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I'm a Fitness Expert: Here's What Really Burns More Fat After 40, Walking or HIIT

One expert weighs in on the two popular workouts.

Leah Groth
By Leah GrothNov 01, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
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Happy,Senior,Woman,,Bicycle,And,Helmet,On,Holiday,Ride,bike
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Leah Groth
By Leah GrothNov 01, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
See Full Bio
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Fitness & Workouts

Are you trying to burn fat? There is a lot of conflicting information out there about what workout is better for fat burning after 40: HIIT or walking. Body Network asked Aaron Leventhal, Author of The New Fit: How To Own Your Fitness Journey in Your 40s, 50s, and Beyond, a personal trainer who has a BA in Exercise Science and is NSCA-CSCS certified, and here is exactly what he had to say.

It Depends on Age and Gender

Beautiful women doing a cardio HIIT routine and squatting. Three fit women in sportswear working out and doing squats in the gymShutterstock

Whether you should do walking or HIIT depends on your age and sex. “We are all different, and women are not small men. If you are perimenopausal or in menopause, then you can definitely do HIIT. There is great research on the benefits of HIIT for all of us, no matter sex, but there is some confusion on how this type of training affects each of us,” he says.

Menopausal Women Should Do HIIT and Strength Training

Muscular Caucasian forty year old woman doing exercises with dumbbells in the gym.Shutterstock

Menopausal women should do HIIT training and strength training, according to Leventhal. “I found this study to show the benefit of HIIT training in a group of women who engaged in HIIT training compared to a group that only did endurance training. The results were staggering. The HIIT group significantly changed in terms of losing body fat, sleeping better, and seeing a decrease in menopausal side effects,” he says.

The H in HIIT Can Vary

Senior woman stretching, online training in living room. Balancing yoga exercise. Exercising for emotional and spiritual health. Well-being, wellness for retired female. Domestic yoga practiceShutterstock

“But are you really doing HIIT? So, we can definitely say that HIIT is good for everyone, regardless of age or sex. What we can’t say for sure is if when you think you are doing HIIT, you are. The H.I. in HIIT can be misleading because the benefits only come once you are at a heart rate above 85% of max. Thus, the H- in High and I- in intensity. It doesn’t count if you just do a fitness class called HIIT,” he continues.

You Need to Get Enough Intensity

People running in machine treadmill at fitness gymShutterstock

The real juice is in getting the true intensity needed, says Leventhal. “Just to give you an idea of how far off most of you are when it comes to true high-intensity training. A study by York University in Toronto took a group of people, put them on a treadmill, and asked them to run at a low intensity. Then, they were asked to get their heart rate up to 93% of max by running vigorously. Most participants thought they were at 93% of the max while still well below 75% of the max heart rate,” he says.

NEAT Matters

A happy man father following his son and pushing him forward while moving up the hill towards their picnic place.Shutterstock

N.E.A.T., aka non-exercise activity thermogenesis, also comes into play. “When it comes to burning calories, what we do outside of our HIIT workouts might be more critical. We see this in other cultures, which require walking, riding, and hiking throughout the day instead of sitting behind a desk.”

RELATED:Woman Loses 70 Pounds in 12 Months After Making These 3 Simple Changes

The More Steps You Take, the More Calories You Burn

Hiking in the mountains. Female legs with sports shoes and backpack running on a trail mountain, close upShutterstock

“The more steps you take, the more calories you burn. A recent study showed that when you do a hard-charging HIIT workout, you might burn up to 13% of your daily calories. But, by taking more than 10K steps a day, working with your hands, and moving more throughout the day, you can burn 30% or more of your daily calories. So, let's not leave walking out of your daily exercise routine,” he says.

Find Balance

Smiling senior woman making squat exercise at home, active sporty elderly lady training on her yoga mat, smiling during fitness workout in her airy, well-lit living room, copy spaceShutterstock

You must find a balance of what works best for you, he says. “As we age, we may need to change the way we train. For those of you who are used to hard-charging HIIT workouts 5 times a week, you may need to start balancing it out with less HIIT and add some walks. Likewise, if you don’t have a movement practice that includes HIIT, maybe you want to add that in to start 1 x a week. The key is to find the right balance, and I recommend finding the right balance by paying close attention to how your body feels and making sure you are being a critical thinker in your daily exercise choices.”

Be Ready for the Challenge

Portrait of active mature woman training on stationary bike workout in gymShutterstock

“Remember, HIIT is challenging, and to do it, you’ll need to be ready for it. A simple way to know if you are ready is to give yourself a rating on the following questions. What is my desire to train today? One is low, and five is high. A 4 or 5 is a green light to go. Try doing this before and after your warm-up. You would be surprised at how things change after you get moving. If you are a 1 or 2 on a scale of 1-5, it might be a good idea to head out for a long walk. When you fall at a 3, it's up to you. As you do this type of present critical thinking more and more, you’ll be more and more dialed in,” he says.

Is It Working?

Health, nature and senior woman on walk in the morning for exercise, wellness and fitness in park. Healthy, outdoor and elderly lady in retirement from Australia walking in garden for cardio workout.Shutterstock

“Is it working? I can tell you this. The only way to know if the balance is right and if you are getting the benefits of both walking and HIIT is to create measurables. What is your goal? Is it to hold onto lean muscle mass as you age? Is it to lose weight? Increase bone density? Increase performance? Measure where you are today, play with some walking and HIIT, and see what changes,” he says.

RELATED:This Mom Went From a Size 10 to a 4 in 90 Days After Discovering These 5 Weight Loss Truths

Remember, It Takes Time

Happy senior couple having fun together on vacation at city street. Two mature people enjoying time together during summer holidays.Shutterstock

“It will take time. Give it six weeks, and then see how your new routine works. The key is to include walking and HIIT in your weekly routine in the right balance. It’s like you are running an experiment on yourself. Measure where you are when you start and along the way. You’ll learn to adjust the dials as you go along to get your routine fine-tuned for you,” he concludes. And if you enjoyed this article, take advantage of these 31 Fitness Tips Every Beginner Needs to Look Sexy, According to Coaches.

cardiohiit (high-intensity interval training)workout routineswalkinghiitweight loss

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Fitness & Workouts

I'm a Fitness Expert: Here's What Really Burns More Fat After 40, Walking or HIIT

Happy,Senior,Woman,,Bicycle,And,Helmet,On,Holiday,Ride,bike
Shutterstock
Leah Groth
By Leah GrothNov 01, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
See Full Bio
Follow:
✓Expert-Recommended

We've consulted with our team of licensed nutritionists and dietitians to bring you informed recommendations for food products, health aids and nutritional goods to safely and successfully guide you toward making better diet and nutrition choices. We strive to only recommend products that adhere to our philosophy of eating better while still enjoying what you eat.

Are you trying to burn fat? There is a lot of conflicting information out there about what workout is better for fat burning after 40: HIIT or walking. Body Network asked Aaron Leventhal, Author of The New Fit: How To Own Your Fitness Journey in Your 40s, 50s, and Beyond, a personal trainer who has a BA in Exercise Science and is NSCA-CSCS certified, and here is exactly what he had to say.

It Depends on Age and Gender

Beautiful women doing a cardio HIIT routine and squatting. Three fit women in sportswear working out and doing squats in the gymShutterstock

Whether you should do walking or HIIT depends on your age and sex. “We are all different, and women are not small men. If you are perimenopausal or in menopause, then you can definitely do HIIT. There is great research on the benefits of HIIT for all of us, no matter sex, but there is some confusion on how this type of training affects each of us,” he says.

Menopausal Women Should Do HIIT and Strength Training

Muscular Caucasian forty year old woman doing exercises with dumbbells in the gym.Shutterstock

Menopausal women should do HIIT training and strength training, according to Leventhal. “I found this study to show the benefit of HIIT training in a group of women who engaged in HIIT training compared to a group that only did endurance training. The results were staggering. The HIIT group significantly changed in terms of losing body fat, sleeping better, and seeing a decrease in menopausal side effects,” he says.

The H in HIIT Can Vary

Senior woman stretching, online training in living room. Balancing yoga exercise. Exercising for emotional and spiritual health. Well-being, wellness for retired female. Domestic yoga practiceShutterstock

“But are you really doing HIIT? So, we can definitely say that HIIT is good for everyone, regardless of age or sex. What we can’t say for sure is if when you think you are doing HIIT, you are. The H.I. in HIIT can be misleading because the benefits only come once you are at a heart rate above 85% of max. Thus, the H- in High and I- in intensity. It doesn’t count if you just do a fitness class called HIIT,” he continues.

You Need to Get Enough Intensity

People running in machine treadmill at fitness gymShutterstock

The real juice is in getting the true intensity needed, says Leventhal. “Just to give you an idea of how far off most of you are when it comes to true high-intensity training. A study by York University in Toronto took a group of people, put them on a treadmill, and asked them to run at a low intensity. Then, they were asked to get their heart rate up to 93% of max by running vigorously. Most participants thought they were at 93% of the max while still well below 75% of the max heart rate,” he says.

NEAT Matters

A happy man father following his son and pushing him forward while moving up the hill towards their picnic place.Shutterstock

N.E.A.T., aka non-exercise activity thermogenesis, also comes into play. “When it comes to burning calories, what we do outside of our HIIT workouts might be more critical. We see this in other cultures, which require walking, riding, and hiking throughout the day instead of sitting behind a desk.”

RELATED:Woman Loses 70 Pounds in 12 Months After Making These 3 Simple Changes

The More Steps You Take, the More Calories You Burn

Hiking in the mountains. Female legs with sports shoes and backpack running on a trail mountain, close upShutterstock

“The more steps you take, the more calories you burn. A recent study showed that when you do a hard-charging HIIT workout, you might burn up to 13% of your daily calories. But, by taking more than 10K steps a day, working with your hands, and moving more throughout the day, you can burn 30% or more of your daily calories. So, let's not leave walking out of your daily exercise routine,” he says.

Find Balance

Smiling senior woman making squat exercise at home, active sporty elderly lady training on her yoga mat, smiling during fitness workout in her airy, well-lit living room, copy spaceShutterstock

You must find a balance of what works best for you, he says. “As we age, we may need to change the way we train. For those of you who are used to hard-charging HIIT workouts 5 times a week, you may need to start balancing it out with less HIIT and add some walks. Likewise, if you don’t have a movement practice that includes HIIT, maybe you want to add that in to start 1 x a week. The key is to find the right balance, and I recommend finding the right balance by paying close attention to how your body feels and making sure you are being a critical thinker in your daily exercise choices.”

Be Ready for the Challenge

Portrait of active mature woman training on stationary bike workout in gymShutterstock

“Remember, HIIT is challenging, and to do it, you’ll need to be ready for it. A simple way to know if you are ready is to give yourself a rating on the following questions. What is my desire to train today? One is low, and five is high. A 4 or 5 is a green light to go. Try doing this before and after your warm-up. You would be surprised at how things change after you get moving. If you are a 1 or 2 on a scale of 1-5, it might be a good idea to head out for a long walk. When you fall at a 3, it's up to you. As you do this type of present critical thinking more and more, you’ll be more and more dialed in,” he says.

Is It Working?

Health, nature and senior woman on walk in the morning for exercise, wellness and fitness in park. Healthy, outdoor and elderly lady in retirement from Australia walking in garden for cardio workout.Shutterstock

“Is it working? I can tell you this. The only way to know if the balance is right and if you are getting the benefits of both walking and HIIT is to create measurables. What is your goal? Is it to hold onto lean muscle mass as you age? Is it to lose weight? Increase bone density? Increase performance? Measure where you are today, play with some walking and HIIT, and see what changes,” he says.

RELATED:This Mom Went From a Size 10 to a 4 in 90 Days After Discovering These 5 Weight Loss Truths

Remember, It Takes Time

Happy senior couple having fun together on vacation at city street. Two mature people enjoying time together during summer holidays.Shutterstock

“It will take time. Give it six weeks, and then see how your new routine works. The key is to include walking and HIIT in your weekly routine in the right balance. It’s like you are running an experiment on yourself. Measure where you are when you start and along the way. You’ll learn to adjust the dials as you go along to get your routine fine-tuned for you,” he concludes. And if you enjoyed this article, take advantage of these 31 Fitness Tips Every Beginner Needs to Look Sexy, According to Coaches.

Fitness & Workouts

Fitness Expert Lost 110 Pounds When He Quit These Common HIIT Mistakes and Started Walking Daily

Thomas_DeLauer65
Copyright Thomas DeLauer/YouTube
Leah Groth
By Leah GrothOct 31, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
See Full Bio
Follow:
✓Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Are you confused about HIIT (high-intensity interval training) workouts and if they are right for you? Thomas DeLauer (@ThomasDeLauerOfficial) is a YouTuber with over 3.68 million subscribers who share content about how to improve your life and who lost over 110 pounds by maintaining a healthy diet and walking. In a new viral video, he tackles the popular workout method, revealing who it is best for and the various ways you could be doing it wrong. “High-intensity interval training is a whole different ball game than what most people think that it is. I want to give you a breakdown of A, what high-intensity interval training really is, and B, what kind of cardio you should be doing when you're intermittent fasting, or what you need to know to at least make an informed decision,” he says.

HIIT Isn’t Always the Most Effective Workout for Fat Loss and Metabolic Response

“The first thing I want to talk about before I even get into anything that has to do with fasting is truly give you the breakdown of what high-intensity interval training should truly look like and what you're actually trying to accomplish,” he says in the post. “Most people look at high-intensity interval training as just this way to get a crazy lung burner, just an awesome workout where you feel like you just torched a bunch of calories. That's all fine and dandy, but it doesn't always elicit the best metabolic response, and it doesn't always elicit the best body composition response. You don't always get the desired outcome. You may feel like you accomplished something, but that's not because high-intensity interval training is bad. It's because most people are doing it wrong.”

HIIT Cardio Is Similar to Weight Training

“When we're doing high-intensity interval training, we are activating the anaerobic system of the body. So I want you to think of high-intensity interval training cardio the same way that you would think of weight training,” he says. “Weight training operates with the same metabolic business in your body that high-intensity interval training does. It's utilizing carbohydrates as a source of fuel. So what that means is you're in that rep range of maybe six reps all the way up to 15 reps in the weight room. Well, it's the same kind of thing that you're burning when you're doing a high intensity interval training workout,” he says.

Most People Are Doing HIIT the Wrong Way

He offers an example of what most people think HIIT looks like. “Most people will go ahead and do one minute of high-intensity exercise and then one minute off. Then they'll go back, and they'll do one minute on and one minute off. This is great for gamifying a process. I understand that it makes it easy, but that's not how the body works. The body doesn't necessarily know what one minute or two minutes are. The body just knows when it's fully fatigued or not,” he says.

RELATED:8 Morning Habits That Target Stubborn Belly Fat While Boosting Energy

This Is the Right Way

“The whole idea with high-intensity interval training is you need to 100% be pushing it to the max and then recovering for however long it takes, whether it's 30 seconds, one minute, two minutes, to be able to be fully recovered to give it 100% again. So it varies from person to person on how long the rest periods should be. It is absolutely not uniform,” he continues. “You should be doing your high-intensity training all the way pedal to the metal for like 15, 20 seconds because, quite honestly, that's about how much energy you have stored up in your body to really perform at 90 to a hundred percent. If you're going longer than 20 or 25 seconds, then you're not pushing it at 90 or a hundred percent. Plain and simple, period. You should be going all the way then recovering as much as you possibly need to to be able to afford to push it 100%.”

If You Are Doing It the Other Way, You Aren’t Going to Your Max

“If you're going at one minute on, one minute off, you're probably going something like 50, 60% of your maximum and then just recovering for however long it takes, that doesn't really add up. We need to elicit the metabolic response that we get when we would normally weight train where we're going all the way to failure,” he says.

HIIT Won’t Get You Into a Fasted State Easier

He then goes on to explain how it applies to fasting. “When you are in a fasted state, your body is not utilizing carbohydrates as a source of fuel. When you are fasted, your body is using ketones. It uses fat, and it turns fat into ketones. When you are doing high-intensity interval training, you're utilizing carbs. Now, I hear a lot of people talking about how high-intensity interval training is going to help them get into a fasted state easier, but that is not really the case,” he says.

RELATED:A World Champion Shows You 10 Pool Workouts That Burn Fat While Having Fun

It Has More to Do with When You Are Eating

“Once you're already fasting, your body just stores the glycogen and puts it away. It's not like you have to burn through all your glycogen first before you start burning fat. It's really just how long you are going without eating before your body starts using fat. So it's not like you have to drain your tank and then start using fats. It doesn't quite work all the way like that, although it does in some cases. But high-intensity interval training isn't gonna get you to the benefits of fasting any faster. If you like to do high-intensity interval training, it should simply be because it feels good and because you want to get the maximum heart rate benefits,” he says.

If You Are Fasting and Want to Burn Fat, Try Steady State Cardio

“I like HIIT because it feels good. I get a good mental response from it. But if you're fasting and you're just looking to burn some fat, you're probably better off doing a little bit more of a steady-state type of cardio. I'm talking like literally just 15, 20 minutes at like 60 to 70% of your maximum heart rate. That's gonna oxidize fat a lot easier and maximize the utilization of the ketone bodies,” he says.

The Best Time for HIIT Is After a High Carb Meal

“But if you are gonna do HIIT, then you're gonna wanna make sure you do it right. And the thing is, HIIT is really good right after you have some kind of high-carbohydrate meal; that way, your body can actually use those carbs and put them to good use so they don't get stored at all. But it's very important that you're doing the high-intensity interval training properly,” he says. “Now, when it comes down to the time of your cardio later in the day, if you are someone that cannot do cardio in a fasted state, you have to do it after you've eaten well. You're someone who might respond well to doing high-intensity interval training as a form of cardio, but after you ate. So that would make sense only if you are doing your cardio at the end of the day, after you've already broken your fast.”

RELATED:7 High-Protein Meals That Stop Hunger and Burn Fat

Bottom Line? Mix It Up

The bottom line? “If you're doing your cardio in the morning while you are still fasting, you have to make an honest, informed decision with yourself about what you are after. Are you trying to burn more fat or are you trying to get more of a mental benefit? So maybe mix it up a little bit,” says DeLauer. And if you enjoyed this article, take advantage of these 31 Fitness Tips Every Beginner Needs to Look Sexy, According to Coaches.

Fitness & Workouts

Why Walking Is Better Than Running for Fat Loss

Autumn Bates autumnelle_nutrition
I'm a Nutrition Pro: This 28-Day Walking Routine Burns More Fat Than Cardio
Copyright autumnelle_nutrition/Instagram
Christopher Roback
By Christopher RobackApr 23, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Tired of running for miles without seeing the scale budge? You're not alone. Autumn Bates, a certified clinical nutritionist with a master's in nutrition and human performance, sees this frustration in many of her 600,000 YouTube subscribers and personal clients. Her controversial take on cardio exercise might change your entire approach to fat loss. Read on to discover why your daily runs could be sabotaging your weight loss goals and how a simple switch might be the game-changer you need.

It's Not About Calories Burned

The traditional energy-in, energy-out theory of weight loss has been "thoroughly debunked multiple times," according to Autumn. While running does burn more calories than walking, that's not the whole story. "A lot of weight loss comes down to hormone balance because your body ultimately can dictate how much energy it's burning outside of just exercise based on what you're eating and what your hormone profile is," she explains in her post. This hormone factor is why walking can actually be more effective than running for fat loss.

How Running Triggers Stress Hormones

When you run, your body demands quick energy, especially during the first two minutes of exercise. "Your body actually needs a lot more sugar in order to sustain this type of movement," Autumn points out. To provide this energy, your body releases cortisol, the stress hormone. "Cortisol's main job is to release sugar into the blood supply," she states. While helpful for the immediate exercise, consistently elevated cortisol from frequent running creates a problematic hormone environment for weight loss.

Why Runners Still Have Belly Fat

Ever wonder why dedicated runners sometimes still struggle with stubborn belly fat? Autumn explains: "Higher levels of cortisol causes your body to store weight specifically right here, right in the belly." This explains the frustrating paradox many runners experience - logging miles but not losing that midsection fat. "If you're noticing that you're gaining weight around your belly, when mathematically it shouldn't make sense because you're running so much... this is a sign that you probably are overdoing it," she warns.

Walking Naturally Balances Hormones

Unlike running, walking – especially outdoors – actually helps lower cortisol levels. "There's a study that has found that just walking outside for 15 minutes results in a decrease in your cortisol levels," Autumn notes. Walking has also been shown to lower BMI and reduce waist circumference. The fat-burning advantage comes from creating a more balanced hormone environment, rather than from the calorie burn itself.

A Marathon Runner's Surprising Discovery

As someone who completed the LA Marathon and multiple triathlons, Autumn speaks from personal experience. "I loved me some cardio. But from the increased cortisol levels, I did notice that I was getting some fat storage around my belly," she shares. After taking six months off from running to balance her hormones, she not only experienced reduced anxiety but also became leaner – a benefit she wasn't initially seeking but welcomed.

Finding Your Exercise Balance

Autumn isn't saying running is inherently bad. "Is running bad? No. Is running more often going to make you lose weight? Maybe, depends on where you're at right now," she clarifies. The key is understanding your body's signals and finding the right balance. For many people struggling with weight loss plateaus, reducing running frequency while increasing walking can lead to better results and improved hormone balance.

How To Make The Switch

Start by aiming for 10,000-15,000 steps daily. "The more you walk, the better. Walking is something that you really can't overdo, as long as you're not power walking," Autumn recommends. You can begin by "swapping out some of your running days for just walking days" or "including a 20-minute warm-up walk before your strength training." This approach helps loosen muscles while creating a more favorable hormone environment for fat loss - potentially the missing piece in your weight loss puzzle. And if you enjoyed this article, don't miss12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

Fitness & Workouts

11 Walking Tricks This Coach Uses to Burn More Fat

Thomas DeLauer
Thomas DeLauer/YouTube
Christopher Roback
By Christopher RobackDec 25, 2024
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Finding time for effective exercise can feel overwhelming. But according to nutrition coachThomas DeLauer, the simplest form of movement – walking – could be your key to fat loss. With over 3.68 million YouTube subscribers and years of experience coaching professional athletes, DeLauer reveals how small changes in your walking routine can lead to significant fat loss results. Here's what science says about optimizing your daily walks.

The Science Behind Walking and Fat Loss

Walking at 50-60% of your maximum oxygen consumption (VO2 max) triggers beta oxidation, where your body preferentially burns fat, explains DeLauer. "At lower intensities, like walking, our bodies preferentially use fats unless there's something standing in the way," he states. A study in the Journal of Exercise, Nutrition and Biochemistry demonstrated that walking three days per week for 12 weeks significantly reduced BMI, subcutaneous fat, and visceral fat in obese subjects.

Why Walking on an Empty Stomach Works

Research from the International Journal of Obesity revealed compelling evidence about meal timing and fat oxidation. "What they found is that when breakfast was consumed, the level of carb oxidation was very high prior to exercise, during exercise, and after the walk," DeLauer says in his post. In contrast, "The group that didn't have breakfast had higher levels of circulating non-esterified fatty acids prior to exercise, meaning they were already utilizing fats before they even started exercising."

RELATED:She Completely Transformed Her Body in 1 Year by Doing These 6 Things

Understanding Your Body's Fat-Burning Process

DeLauer uses a practical analogy: "Think of it like a sink with a garbage disposal. Your body has to burn through all that stuff in the sink before it can start burning the water and have the water flow through the drain." This explains why timing matters for fat loss. "You're going to have to burn through all of that before you ever get to a point where you're burning fat."

The Right Time to Walk After Meals

While immediate post-meal walks help with blood sugar control, they're not optimal for fat burning. "Going for a walk right after breakfast is tremendous for what is called glycemic control," DeLauer explains. "That means it's going to suck up the glucose from that breakfast and it's going to prevent the glucose from spiking."

The Perfect Window for Fat Loss

"If you wait for that food to break down a little bit and then go for a walk, when the food is already digested... you're going to liberate more of those fats," DeLauer advises. Wait 2-3 hours after meals when possible. "You're going to have lower levels of insulin, and you're going to be able to, therefore, oxidize more fat because insulin isn't preventing lipolysis."

Making Walking Work for Your Schedule

While fasted morning walks are ideal, they're not realistic for everyone. "Not everyone can just get up in the morning and go for a fasted walk," DeLauer acknowledges. The key is finding the sweet spot between meals when your body is primed for fat oxidation.

RELATED:She Lost 21 Pounds by Doing These 3 Simple Things

Protect Your Muscle While Losing Fat

Walking offers a unique advantage for preserving muscle mass. "We know that walking is really good. It's low impact. We know that it spares muscle because it's not high energy and it's very low demand," DeLauer points out.

The Heart Health Bonus

Walking delivers powerful cardiovascular benefits alongside fat loss. Research shows that 30 minutes of walking five days a week can reduce coronary heart disease risk by 19%. Studies indicate it helps lower blood pressure, reduce stroke risk, and improve overall cardiovascular health.

Better Blood Sugar Control

Regular walking creates meaningful metabolic improvements beyond fat loss. Meta-analyses show significant decreases in glycated hemoglobin (A1c) and improvements in insulin sensitivity, supporting better blood sugar control and enhanced fat burning.

RELATED:10 Rules Help Petite Women Drop 15 Pounds in 90 Days

Mental Clarity Benefits

Strategic walking reduces stress and depression scores while promoting relaxation. This mental health boost complements the physical benefits, making it easier to stick to your fat loss goals.

Creating Sustainable Results

"Timing your walks when you are the most hungry or in between your meals" creates optimal conditions for fat burning, DeLauer says. Combined with walking's low-impact nature, this approach helps you maintain consistency - the key to long-term success. And if you enjoyed this article, don't miss 12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

Fitness & Workouts

I'm a Bikini Competitor Who Beat Belly Fat at 50 and Here's How You Can Too

Melissa Neill msmelissaneill MelissaNeill
Copyright msmelissaneill/Instagram
Melissa Neill
By Melissa NeillApr 10, 2025
Melissa Neill
CEO of Body By Bikini
Melissa Neill is a weight loss coach and the founder of Body By Bikini.
See Full Bio
Follow:
✓Expert-Recommended

We've consulted with our team of licensed nutritionists and dietitians to bring you informed recommendations for food products, health aids and nutritional goods to safely and successfully guide you toward making better diet and nutrition choices. We strive to only recommend products that adhere to our philosophy of eating better while still enjoying what you eat.

That unexpected belly fat that seems to appear out of nowhere once you hit your 40s can feel impossible to lose. No matter how many sit–ups you do or salads you eat, that stubborn midsection just doesn't budge like it used to. I know exactly how frustrating this is because I've been through it myself.

As a fitness coach who specializes in helping women over 40, I discovered the real solutions to menopause belly fat through my own journey competing in bikini competitions. Back in 2018, I was struggling just like you might be now – trying all the usual methods and seeing no results until I finally cracked the code.

Today, I'm going to share the exact process that has helped over 13,000 women lose menopause belly fat – a straightforward approach you can follow to flatten your midsection in just 6–8 weeks. If you're tired of feeling uncomfortable in your clothes and ready for real solutions that work with your changing body, you'll want to read every word of what follows.

RELATED:Coach Lost 90 Pounds by Getting Brutally Honest with Herself About These 10 Things

Why We Get Menopause Belly Fat

First off, I'm going to show you the shocking reasons you have gained fat around your midsection and how, once you hit the age of 40, your body has changed.

Linda is one of my clients – she was struggling with belly fat after having a child. The lifestyle she adopted was catching up with her, but she couldn't understand why. She was doing the same things she did in her younger days, but gradually her waist was expanding. She couldn't find clothes to fit, and she realised she had to make a choice to either go and buy new clothes or do something about her expanding waistline.

She decided to take action and join my program. As each week passed, she saw her waistline diminishing and lost 20 lbs. Linda was elated she had found success when it had eluded her before. You can see from these pictures and the smile on Linda's face talking about it that she was really happy with her results in just 8 weeks.

So what had happened to Linda's body, and why had she gained so much weight?

There are three things in Linda's body that were causing her belly fat and preventing her from losing weight using the traditional methods.

1. Insulin Resistance

If you try pouring water into an already soaked sponge, the sponge can't absorb any more water. That's the same as your glucose or sugar in your body – it can't be absorbed like it used to, so you get blood sugar spikes that cause fat gain.

The fat gain will typically sit around your midsection, as Linda found.

2. Loss of Estrogen

Linda's body once she hit the age of 40 is changing due to her hormones. This is because her body has lost estrogen. You can see here she started to store fat around her midsection. That's because as her body has lost estrogen, it's trying to make more, and with that, it makes more fat too. And that typically sits around her midsection. She hasn't changed anything – she has the same lifestyle habits, but her body is storing more fat because it's lacking in estrogen.

3. Loss of Muscle

There is another important thing that is happening to Linda's body, which is adding to the already expanding waistline.

Linda and every woman at this stage will find that her muscles are declining. It's declining at a rate of 1% per year once you hit the age of 40.

RELATED:I Lost 100 Pounds in 18 Months With Walking and 3 Simple Food Changes

Why Is That Important?

Muscle is like logs I am putting on a fire—the more you have, the longer and hotter the fire burns, even when you're not stoking it.

When you have more muscle, like more logs on the fire, your body is going to burn calories without effort, just when you're sitting, resting, and sleeping.

But as you age, you are not getting that magic effect of muscle. Take me – I'm 58 – if I hadn't done anything about it, I would have lost 18% of muscle or 18% of the logs I had available to burn.

Inflammation

Let's move on to the fourth thing that is happening in your body.

When I was perimenopausal, I was suffering from 2 things I couldn't quite understand. I was getting water retention and bloating. This was during the time I was doing bikini shows, and leading up to the show, I would get really anxious about the water retention and bloating. My ankles would always swell up towards the end of the day, and my coach would order me to have my legs raised to ease this.

And the bloating would get worse throughout the day, and I would have a particular reaction to eating certain foods, like dairy and even natural sweeteners.

What was going on was inflammation, which is a huge problem for perimenopausal and menopausal women and contributes to our belly fat.

Simply put, your body becomes more inflamed as a way of healing itself. But many women experience chronic inflammation, and when left unchecked, it will lead to weight gain, joint pain, and even autoimmune diseases like Hashimoto's.

RELATED: She Lost 75 Lbs by Eating These 3 Foods That “Mimic” the Effects of Ozempic

What Doesn't Work For Belly Fat

So we've learned why we get belly fat, so I'm going to show you why some traditional methods for fat loss won't work anymore. These were methods when you were younger, and some people will even get upset and angry with the first one I'm going to talk about because they love it. But I am not talking about whether you love it, I'm talking about whether it reduces belly fat.

Do you remember the role of muscle, and loading more logs on the fire would keep the fire burning longer and hotter without effort? Well, there are some things that are going to put that fire out, like throwing cold water on it. In other words, they are going to slow your metabolism down.

Running: It’s the worst kind of exercise you can do, because you will reduce your muscle mass.

Very low carb, low calories, or extreme fasting: again, as it will result in loss of muscle, so they are going to put your fire out.

Torch Belly Fat with These Exercises

Remember that fire we were talking about and how we can add more logs on so the fire burns hotter and for longer? That is done by building more muscle. So you need to lift weights to get this magical fat burning.

But you're not going to get bulky like a bodybuilder. You're just putting back the muscle you lost through the aging process.

RELATED:5 Movement Hacks to Shed Pounds From a Sports Medicine Specialist

Lifting Weights

What happens to your body when you lift weights is that your metabolism speeds up and you are going to be burning calories when you are sitting around, sleeping, and doing everyday things.

It's not about the calories you burn when you are exercising, and it's the calories you burn throughout the day when you are lifting weights.

And that's not the only benefit of lifting weights.

Remember that sponge that couldn't soak up the water because it was full up because of insulin resistance? You can make your sponge bigger by adding more muscle. The more muscle you have, the better your body is at absorbing glucose. So lifting weights is your new friend.

Your body turns into a fat-burning machine when you lift weights.

This is why I have remained so lean for years after my initial success at transforming my body and becoming a stage competitor.

Now I strength train 4 times a week for around 45 mins to an hour per session. So I don't spend huge amounts of time working out. Some people are surprised by this.

And there are two more forms of exercise that will help you keep those logs on the fire, in other words, support your metabolism:

As well as strength training, you do want to be doing some sort of cardio, but not to the detriment of your strength training. We have already learned that too intense cardio can throw water on the fire, but there is a type of cardio that will enhance your muscles and help you put more logs on your fire….

Walking

Walking is amazing for menopausal women because it will not deplete your muscles and it's easy on your joints. You want to get in 7,000 steps per day, which will help your body burn extra calories with the minimum effort. To up your walking game, I love to add in a weighted vest, and that's what I do with my clients. It really is a game changer. Go for 10% of your body weight.

RELATED:12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster

High Intensity Interval training

Another option is to implement High-Intensity Interval training (HIIT). But only in small amounts. You want to be doing 15–20 minutes per session, no more than 4 times a week. You can go for 30 minutes, but I wouldn't do that anymore, so you don't end up depleting your muscles.

Personally, I love HIIT, but not everyone does, so if you don't like it, stick to walking.

Eat Your Way to a Flatter Tummy

Exercise is not the only tool in your armoury when it comes to the war against belly fat. How you eat is absolutely crucial, and I am going to reveal my secret to eating, which will absolutely torch belly fat and has been so successful for the thousands of women on my programs.

So we've discovered earlier that we get inflammation & insulin resistance; so how do we tackle them?

To reduce inflammation, we need to be eating food that will fight inflammation and cutting out foods that make it worse.

That's cutting out ultra-processed foods, refined carbs, and alcohol, and instead having a diet that is rich in vegetables, fruit, and whole foods.

Foods that actively fight inflammation are berries, tomatoes, peppers, green leafy veg, green tea, oily fish, and even 70% cocoa dark chocolate.

Remember that sponge that couldn't soak up the water because it was full. You can reduce the amount of water you are sending to your sponge. The water is glucose in your body and too much if it will make your sponge overflow. So you should be eating less sugar and fewer refined carbs like white flour and swap these for whole grains and starchy veg.

Then there is an amazing food group which will put more logs on your fire like strength training.

That's Protein

Protein helps with belly fat in 2 ways:

1. Your body takes longer to break down protein, so you are burning more calories than when you eat carbs and fats

2. Protein will support strength training and is the building block to putting on muscle, so it will help with putting those logs on the fire.

You want to be getting in 1g of protein per pound in body weight, which sounds a lot, but that's eating protein at every single meal and snack.

But is eating non-inflammatory foods and increasing your protein all it takes to lose belly fat?

No, you do need to be burning more energy than you are consuming in food for this to work. In other words, you do need to be in a calorie deficit.

I know many of you ask me how many calories I should be eating. The answer is – that depends on so many things. What your goal is, how much activity you are doing, and how much you currently weigh. You also need to have a workout plan that's designed for your level of fitness, experience, and goals. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

About the author: Melissa Neill is a weight loss coach and the CEO of Body By Bikini

Fitness & Workouts

I'm a Trainer and These 5 Moves Burn Fat Better Than Cardio

Josh York joshyorkgg
5 Simple Exercises That Transform Your Body in 30 Days
Copyright joshyorkgg/Instagram
Josh York
By Josh YorkApr 23, 2025
Josh York
Founder & CEO of GYMGUYZ
Josh York is a Certified Personal Trainer, Founder & CEO of GYMGUYZ.
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✓Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Every January, gyms fill with people logging hours on treadmills and ellipticals, hoping to burn fat. But what if there's a more effective approach? Many fitness enthusiasts don't realize that certain strength exercises can torch more calories than traditional cardio, both during and after your workout.I'm Josh York, a certified personal trainer who's been helping people get fit for years. Back in high school, I played hockey and realized how being in good shape made me perform better on the ice. That's when I fell in love with fitness. These days, I help clients reach their goals through more effective workouts. After years of experience, I've discovered that certain exercises burn fat way more efficiently than spending hours on the treadmill. Let me show you five moves that will transform your workouts and get you results faster than traditional cardio.

Why Cardio Alone Isn't the Answer

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Many people think cardio is the best way to burn fat. In my experience, there are two common mistakes – over-relying on cardio and overestimating calorie burn - that most people make when trying to lose fat with cardio. When trying to lose fat, cardio, diet, and strength training are just as critical to provide a balanced routine. Having a proper diet with a calorie deficit and a healthy diet provides effective fat loss. Incorporating strength training aids in building and maintaining muscle mass, both of which are crucial for burning calories at rest and sustaining a healthy metabolic rate. You have to keep a balanced mix of intensity and volume when performing cardio for fat loss for the best results. Read on to learn my top 5 fat-burning exercises.

1. Squats: The Lower Body Power Move

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How to do it: Begin by facing forward with your feet shoulder-width apart. Place your hands on your hips or arms straight in front of you at shoulder height. Bend at your knees while keeping your back straight. Lower to the ground until you reach 90 degrees. Stand back up to the start position.

How often: Aim to do squats three times a week with three sets of 10-20 reps.

Why it works: Squats help to build muscle, which increases your resting metabolic rate – leading to more calories being burned throughout your day. The muscle mass being built requires more energy to maintain in the long term.

Beginner modifications: Two easy ways to modify squats are to place a chair under you in order to create a natural pause at the bottom and control how far you go down. The second way is to not complete the full motion by not squatting as far until you get more comfortable with the movement.

Common mistakes to avoid: The biggest mistake to avoid is not squatting deep enough. Additionally, you want to ensure you don't lean forward, lift your heels off the ground, or round your back.

2. Lunges: Step Your Way to Fat Loss

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How to do it: Stand with your feet together. Place your hands on your hips. Take a step forward with one leg. Bend at the knees until you reach 90 degrees. Stand back up and bring the front foot back to the start position. Repeat with the opposite leg.

How often: The goal when doing lunges is to do them three to five times per week with two to three sets of 10 to 15 reps.

Why it works: Lunges can be performed at a higher intensity and variety, leading to more muscle being built and an increase in resting metabolism like squats.

Beginner modifications: Some simple modifications for lunges include shortening the front step, reduced range of motion with how low you go to the ground, using a chair or wall for support, and performing a reverse lunge to add stability.

Common mistakes to avoid: Focus on your step length so you aren't leaning too far forward. Another common mistake to avoid is pushing your front knee in front of your toes in order to avoid pain in your knee joint.

3. Dumbbell Overhead Lunge: Add Upper Body Work

Cheerful athletic woman standing in lunge position and raising arms holding dumbbells, having bodybuilding workout in modern living room interior. Home fitness concept

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How to do it: Place your feet together. Pick up the dumbbells in either a neutral grip or with your palms facing forward. Raise both arms straight over your head and hold the dumbbells above you. Take a step forward with one leg. Bend at the knees until you reach 90 degrees. Stand back up and bring the front foot back to the start position. Repeat with the opposite leg.

How often: Dumbbell overhead lunges should be performed three to five times a week with two to three sets of eight to 12 reps.

Why it works: This exercise engages more muscle throughout your body to help give a comprehensive strength workout to increase your metabolism.

Beginner modifications: The similar modifications to bodyweight lunges can also be used with dumbbell overhead lunges. An additional modification would be to start with lighter dumbbells or no weight in your hands as you raise them above your head.

Common mistakes to avoid: When doing dumbbell overhead lunges, avoid using weight that is too heavy. This can lead to additional common mistakes such as poor posture and leaning forward.

4. Kettlebell Swing: The Total Body Burner

A bodybuilder in shape is swinging kettlebell while standing in a gym.​Also, She Busts Some Fitness Myths, Including Daily WorkoutsShutterstock

How to do it: Place the kettlebell directly in front of you at your feet. Hinge at your hips to lower your body down and grab the kettlebell with both hands, palms facing you. Stand up and thrust your hips forward. In the same motion swing your arms straight up to shoulder height. Control the swing back down and squat back to the start position.

How often: For the best results, do kettlebell swings two to three times per week with three sets of 10 to 15 reps.

Why it works: Kettlebell swings combine intensity and total-body resistance training to promote post-exercise calorie burn. This can also be performed in a HIIT-style workout to burn more calories in a shorter time period.

Beginner modifications: Begin by working on the hip movement to master keeping your back straight and core engaged. If using weight, try lighter weight and focusing on controlled movements throughout the exercise.

Common mistakes to avoid: The most common mistakes to avoid with this exercise are squatting instead of hinging, swinging your arms instead of using your hips, hyperextending the lower back, and rounding the shoulders or back.

5. Burpees: The Ultimate Fat Melter

Jump up burpee. Sport exercises. Stage and release of squat. Exercises with free weight. Mixed race black man workout jump exercise on sport ground outdoor with urban cityscape on background.Shutterstock

How to do it: Stand with your feet shoulder-width apart. Squat down and kick your legs out to a plank position. Drop into a push-up. Bring your feet back in to your chest. Propel up off the ground with your arms straight over your head.

How often: Perform burpees two to three times per week, aiming to complete three to four sets of eight to 12 reps.

Why it works: Burpees require a wide range of muscles in a high-intensity exercise to create a greater metabolic boost and calorie burn.

Beginner modifications: As a beginner, start with slower movements such as walking your legs in and out to work on form before speeding the exercise up. Break the workout down to individual movements to perfect each one.

Common mistakes to avoid: It is important to not rush through the workout, while also remembering to keep your core engaged.

Your Weekly Fat-Burning Workout Plan

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In order for the best results, structure these moves into a HIIT or circuit-style workout plan.

An example workout plan to follow would be:

Day 1: Full Body HIIT

  • Squats – 3 sets of 10-12 reps
  • Lunges – 3 sets of 10-12 reps per leg
  • Dumbbell Overhead Lunges – 3 sets of 10-12 reps per leg
  • Kettlebell Swings: 3 sets of 10-12 reps
  • Burpees – 3 sets of 8-10 reps
  • Intervals – Incorporate 15-30 seconds of rest between exercises

Day 2: Rest or Active Recovery

  • Light Cardio, yoga, or stretching

Day 3: Full Body HIIT

  • Squats – 3 sets of 10-12 reps
  • Lunges – 3 sets of 10-12 reps per leg
  • Dumbbell Overhead Lunges – 3 sets of 10-12 reps per leg
  • Kettlebell Swings: 3 sets of 10-12 reps
  • Burpees – 3 sets of 8-10 reps
  • Intervals – Incorporate 15-30 seconds of rest between exercises

Day 4: Rest or Active Recovery

  • Light Cardio, yoga, or stretching

Day 5: Lower Body Focus

  • Squats – 3 sets of 12-15 reps
  • Lunges – 3 sets of 12-15 reps per leg
  • Dumbbell Overhead Lunges – 3 sets of 12-15 reps per leg
  • Kettlebell Swings: 3 sets of 15-20 reps

Day 6 & 7: Rest or Active Recovery

  • Light Cardio, yoga, or stretching

Maximize Your Results Beyond Exercise

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In order to maximize results from these workouts, you must have proper nutrition, plenty of sleep, and proper recovery. When it comes to diet, focus on a calorie deficit so that you are taking in fewer calories than you are burning. You also want to manage protein intake to help support muscle growth, while balanced nutrients – carbs, fats, and micronutrients – support overall health and energy levels. Sufficient sleep will regulate your appetite and metabolism. You have to listen to your body and allow for recovery so the muscles can recover and rebuild. Active recovery like stretching and walking are great options to promote blood flow and reduce muscle soreness on rest days.

What Results Can You Expect?

Strong woman with broccoli in the kitchen10 Foods That Grow Muscle FastShutterstock/Terelyuk

Overall results with this workout plan would be improvements in strength, stamina, and overall fitness levels. In the initial four to six weeks, a person would experience increased stamina and initial enhancement to muscle definition. Consistency over an eight-week period will lead to higher strength levels and endurance, including increased muscle mass. There will also be a visible loss of body fat.

Ready to Ditch Cardio? Final Advice

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Push fears aside and jump into something new. Stick with it day after day, and you'll start seeing those results when you stay committed to the plan. And if you enjoyed this article, don't miss12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

Nutrition & Diet

10 Foods That Secretly Increase Your Metabolism After 40

Dave Asprey
Copyright Dave Asprey
Leah Suzanne
By Leah SuzanneApr 23, 2025
Leah Suzanne
Freelance Writer/Editor
See Full Bio
✓Expert-Recommended

We've consulted with our team of licensed nutritionists and dietitians to bring you informed recommendations for food products, health aids and nutritional goods to safely and successfully guide you toward making better diet and nutrition choices. We strive to only recommend products that adhere to our philosophy of eating better while still enjoying what you eat.

Are you struggling to lose weight after 40? There are foods you can eat to speed up your metabolism, according to Dave Asprey, 4x NY Times Bestselling Author of Heavily Meditated, Health Science and Biotech Entrepreneur, and “The Father of Biohacking.” As you age, your mitochondria start to lose their function. “That’s not great, because your mitochondria are the organelles responsible for creating all of the ATP (energy currency) in your body and directing that energy to where it needs to go,” Asprey tells Body Network. One way you can keep your mitochondria in good shape is by eating foods that support them. “Here are 10 foods that keep your mitochondria and your metabolism running well so you can become lean, fit, and perform at your peak,” he says.

Grass Fed Beef

Medium,Rare,Ribeye,Steak,,Herbs,Grass,Fed, Beefed,meat​Grass-Fed Beef: The Satisfaction SolutionShutterstock

Asprey explains that beef is full of fat-soluble vitamins, minerals, and protein. “When you get enough protein, it’s easier to put on and maintain muscle. Protein is also very satiating. When you eat more high-quality protein, you feel less hungry and have fewer cravings. It’s like nature’s Ozempic,” he says.

Pasture Raised Eggs

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Pasture-raised eggs are “another great way to get high-quality protein and keep cravings at bay,” says Asprey. “Whole eggs also contain lots of vitamins, minerals, and choline (a brain nutrient).”

Collagen Protein

Different types of collagen for skin care flat lay with collagen quote made of wooden blocks​4. Collagen: Not Just For SkinShutterstock

Collagen protein is a great tool for fat loss, according to Asprey. “A recent study found that adding just 5 grams of collagen protein to 25 grams of whey protein increased muscle protein synthesis 33% more than just using whey alone. The more muscle you have, the faster your metabolism will be and the more fat you’ll burn,” he says.

MCT Oil

Liquid coconut MCT oil and halved coco-nut on wooden table. Health Benefits of MCT Oil. MCT or medium-chain triglycerides, form of saturated fatty acid.Shutterstock

“MCT oil is a special type of fat made from coconuts. When you consume it, your body rapidly converts it into ketones which your tissues can use for energy. Ketones reduce inflammation and eliminate cravings. Studies show that MCT oil stimulates mitochondrial biogenesis (when your body makes more mitochondria) and increases metabolism,” Asprey says.

Coffee

Aerial view of various coffeeShutterstock

Coffee, which contains polyphenols like chlorogenic acid, can improve insulin sensitivity and increase your metabolism. “If you’re drinking caffeinated coffee, the caffeine induces fat cell breakdown and also speeds up your metabolism,” he says.

Herbs

Fresh rosemary herb on the dark background. Top view rosemaryShutterstock

Cook with lots of herbs! “Not only do herbs protect your food from oxidation, they also contain lots of metabolism-supporting, fat-burning compounds. Oregano, for example, contains carvacrol, which is a compound that may disrupt the fat gain process. Rosemary contains ursolic acid, which can improve muscle mass and increase fat loss,” Asprey says.

Raw Grass-Fed Dairy

Woman drinking milkShutterstock

He also recommends raw grass-fed dairy. “Dairy contains conjugated linoleic acid, which is a type of fat that helps your body burn fat. It’s also rich in fat-soluble vitamins that keep your metabolism in top shape,” Asprey explains.

Cooked and Cooled White Rice

White,Rice,In,BowlShutterstock

While many people say keto is the best way to lose weight, it isn’t, says Asprey. “If you don’t get enough carbohydrates, your thyroid will slow down and your hormones will suffer. The key is to do a cyclical keto diet where you strategically add carbs every once in a while, to keep your metabolism running,” he says. “It’s essential to choose low-toxin carbs like white rice, raw honey, or a small amount of in-season fruit. A cool trick is to cook your rice with a little bit of MCT oil and then cool it in the fridge before you eat it. When you do this, the starch in the rice turns to resistant starch, which acts more like fiber and feeds your gut bacteria. You also get a significantly lower blood glucose spike when you eat rice this way. (You can reheat the rice. You don’t have to eat it cold).”

Nori and Kelp

Sheets of roasted nori seaweed wrapping​Roasted Seaweed SnacksShutterstock

Sea vegetables, including nori and kelp, “are great natural sources of iodine, which your body needs to make thyroid hormones,” says Asprey. “Your thyroid plays a huge role in controlling your metabolic rate. If you don’t have enough thyroid hormone, your metabolism will slow down. Use nori sheets to make your own sushi with your cooked and cooled rice!”

Low Mercury Seafood

Closeup horizontal photo of fresh red salmon fillet on white plate with parsley on the side and rustic wood underneath

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Low-mercury seafood, like wild sockeye salmon or haddock, is a great source of protein and omega-3 fats. “Some studies show that omega-3s increase your metabolic rate,” says Asprey. And if you enjoyed this article, don't missthese 8 High-Protein Foods with Nearly Zero Calories That Melt Fat.

Nutrition & Diet

Coach Reveals 10 Ways She Finally Lost 20 Pounds of Stubborn Fat

Sierra Roselyn sierra.roselyn
Copyright sierra.roselyn/Instagram
Christopher Roback
By Christopher RobackApr 23, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Most of us have struggled with those stubborn final pounds that seem impossible to lose. Sierra Roselyn, a certified health coach with a background in psychology, finally cracked the code after years of trial and error. "What truly matters for weight loss is being in a caloric deficit, but that doesn't make it easy," says Sierra. She emphasizes that while countless diets and exercise strategies exist, certain approaches make sticking to a caloric deficit much more manageable. Read on to discover the 10 key strategies that helped Sierra lose her final 20 pounds and keep them off for good.

Track Your Calories

Understanding your actual caloric intake is essential for sustainable weight loss. "Tracking calories is the easiest way to ensure you'll be in a caloric deficit and therefore ensure you'll lose weight," Sierra explains in her video post. While some view calorie counting as obsessive or unnecessary, it provides certainty that your approach will work rather than just hoping various diets eventually succeed. Sierra recommends starting by meticulously tracking everything you eat for a period of time, then transitioning to a more relaxed approach once you've developed a better understanding of portion sizes and calorie contents.

Use a Flexible Calorie Deficit

Sierra Roselyn sierra.roselyn

Copyright sierra.roselyn/Instagram

Rigid calorie targets often lead to all-or-nothing behaviors. "Unless you have a very specific deadline where you need to lose weight by a specific time, there is simply no reason to set super strict calorie targets for yourself," Sierra advises. Instead, she recommends a flexible approach where you allow yourself to eat more on some days and less on others. This flexibility makes the process more enjoyable and sustainable since you can adjust your calorie intake to fit your lifestyle. Sierra suggests figuring out your maintenance calories and then setting a broad calorie range under that number for sustainable weight loss.

Prioritize Protein

Sierra Roselyn sierra.roselyn

Copyright sierra.roselyn/Instagram

When most people say they want to lose weight, what they really want is to lose fat while preserving muscle. "Eating enough protein along with resistance training ensures that more of the weight you're losing will come from body fat rather than muscle mass," Sierra points out. Protein is also the most satiating macronutrient, helping manage hunger levels and keeping you satisfied longer. While tracking all macronutrients isn't necessary for most people, Sierra recommends consuming around 0.8 to 1 gram of protein per pound of your goal body weight daily to maintain muscle mass during weight loss.

Try Intermittent Fasting

Sierra Roselyn sierra.roselyn

Copyright sierra.roselyn/Instagram

Controlling when you eat can make maintaining a caloric deficit easier. "It's just easier to eat less and control what you're eating when you aren't eating as frequently throughout the day," Sierra explains. By condensing your eating into a shorter window, you can enjoy larger, more satisfying meals while still staying within your calorie targets. Sierra suggests focusing on eating 2-4 times daily, including snacks, within a 6-12 hour window. This approach particularly benefits those who prefer feeling fully satisfied from larger meals rather than eating smaller portions throughout the day.

Focus on Low-Calorie Density Foods

Sierra Roselyn sierra.roselyn

Copyright sierra.roselyn/Instagram

The types of foods you eat dramatically impact how satisfied you feel while in a caloric deficit. "We want to focus on foods that will provide the most amount of bulk and volume for the least amount of calories," Sierra recommends. For example, 100g of strawberries contains about 30 calories, while the same weight of chocolate contains roughly 500 calories. By prioritizing foods with high water and fiber content, like fruits and vegetables, you can eat much larger portions while still losing weight. Sierra emphasizes that this doesn't mean eliminating higher-calorie foods entirely, but making smarter choices with your limited calorie budget.

Eat Foods You Genuinely Enjoy

Sierra Roselyn sierra.roselyn

Copyright sierra.roselyn/Instagram

No diet works if you can't stick to it long-term. "If you don't enjoy your diet, how can you expect to stick to it?" Sierra asks. Instead of forcing yourself to eat bland "diet foods," find healthy, low-calorie options you actually like. Sierra suggests using spices, seasonings, and no-calorie sweeteners to make healthier foods more appealing. She also recommends incorporating fruits and vegetables into meals you already enjoy rather than eating them separately. By creating delicious, weight-loss-friendly versions of your favorite foods, you'll never feel deprived or restricted.

Incorporate Resistance Training

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To transform your body shape, not just your weight, resistance training is essential. "Although resistance training isn't necessary for weight loss in itself, it's definitely necessary for fat loss," Sierra explains. When she first attempted weight loss, she severely restricted calories without adequate protein or resistance training, resulting in a "skinny fat" appearance despite weighing less than she does now. Sierra recommends at least 2-3 full-body weight training sessions weekly to maintain muscle while losing fat, which creates that lean, toned appearance most people desire.

Walk 10,000 Steps Daily

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Increasing your daily activity through walking offers an accessible way to burn calories. "Walking is amazing because it's something we all do anyway. It's an extremely easy way to burn calories without requiring a ton of extra energy or resources," Sierra shares. Unlike intense cardio, walking doesn't stress your joints or significantly increase appetite. Sierra aimed for 10,000 steps daily, though she acknowledges this specific number isn't magical—the key is simply increasing your daily movement. She suggests tracking your current step count and gradually increasing it to find a sustainable target that works for your lifestyle.

Prime Your Mindset Daily

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Maintaining the right mindset proves crucial for lasting success. "No matter how disciplined or motivated you may be, there are going to be times when you don't feel like doing what you know you should be doing," Sierra admits. To combat this, she wrote down her "why"—her reasons for pursuing weight loss—along with daily intentions and positive thoughts. Each morning, she would read this paragraph to keep her motivation at the forefront of her mind. This practice helped her push through cravings by focusing on how good it would feel to achieve her goals rather than giving in to momentary urges.

Track Your Habits

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Breaking destructive patterns requires conscious awareness. "One of the most critical components of my recovery from binge eating was actually tracking my binge eating behavior," Sierra reveals. Each day she avoided binge eating, she would check it off in her habit tracker, gradually building a streak. As her streak grew, so did her motivation to maintain it. "I've been binge-free for well over 1,000 days now. Why would I break a 1,000-day streak, a streak that means so much to me, just for a few moments of pleasure?" Sierra suggests applying this method to any habit you want to change, checking off each successful day until the behavior becomes part of your identity. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

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