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We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@celebwell.com.

Lose 20 Pounds in 60 Days with Intermittent Fasting

Take the stress out of weight loss.

FACT CHECKED BY Christopher Roback
Happy cheerful attractive blonde middle aged woman wearing big jeans after weight loss on grey background
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FACT CHECKED BY Christopher Roback

Losing 20 pounds in 60 days can be achieved, depending on your starting weight—and intermittent fasting could be a very useful tool to help make that happen. “Fasting changes where your body gets its energy. Typically, your energy comes from sugar. If you eat constantly while awake and don’t exercise, your body simply runs on the calories you consume,” says UCLA Health. “If you don’t use all the sugar you take in during the day, your body stores it as fat. When you go hours without eating, your body eventually runs out of stored sugar to use. Instead, it begins to burn fat to produce energy.” Here’s how intermittent fasting can help with weight loss and overall health.


1. Pick a Fasting Window

Intermittent fasting, health care asian young woman dietary, having stomach ache, temptation hungry of breakfast food in morning on table at home, looking at watch on her wrist but not yet time to eatShutterstock

Your fasting window is how long you fast for, and your eating window is the time allotted for meals. “There are lots of options to choose from,” Mary Hyer, RD, LDN, CCRP, tells Mass General Brigham. “But in the scientific world, you have to go at least 12 hours for it to be considered a fast. You still have to make sure you’re picking healthy foods. But intermittent fasting is one tool that can kickstart a healthy lifestyle change.”

2. Ease Into It

Closeup view from above of a woman eating brasil nuts with healthy food on the backgroundShutterstock

You might find it easier to ease into fasting by changing some other behaviors first. “If fasting sounds scary, try to avoid snacking between meals and especially late-night snacking,” Hyer says. “That can be an easy way to give yourself time for your blood sugar to recover between meals.”

3. What Can I Drink?

healthy fitness girl with protein shake. Smile sport woman in the sunny dayShutterstock

Try not to take in any calories during your fasting period. “While there are no hard-and-fast rules regarding what you can consume during your unrestricted eating periods, experts agree that maintaining a healthy, well-rounded diet produces the best results,” says UCLA Health. “During fasting times, limit yourself to water and zero-calorie drinks.”

4. Eating Less

Woman, diet and person eating salad in her home kitchen and is happy for a meal with nutrition or healthy lunch. Smile, food and young female vegan in her apartment or house and eat vegetablesShutterstock

The shorter your eating window, the less you are likely to eat. “If you maintain your regular diet and then limit the time window during which you eat, it is likely that you will eat a few hundred fewer calories per day,” Richard Joseph, MD, tells Harvard Health. “If this is sustainable as a lifestyle, it could add up to modest weight loss (3% to 8% on average, based on current data) that can produce beneficial improvements in cardiometabolic markers such as blood pressure, LDL cholesterol and triglyceride levels, and average blood sugar.”

5. Stay Active

Young female athlete using resistance band while working out in the living room.Shutterstock

You can lose lean muscle as well as fat with intermittent fasting, so make sure to support muscle growth through exercise. “Given the importance of lean muscle mass for revving your metabolic rate, regulating your blood sugar, and keeping you physically able overall, pairing resistance training with an intermittent fasting protocol is strongly advised,” Richard Joseph, MD, tells Harvard Health.

RELATED: I Lost 120 Pounds in a Year by Walking. Here's How Many Steps You Need to Do to Lose.

6. No Snacking

Looking Inside RefrigeratorShutterstock

Intermittent fasting can prevent mindless snacking, which causes weight gain. “Take a moment to think about your eating habits,” Melinda Gong, RD CDCES CSOWM, tells UC Davis Health. “If you notice that you tend to snack a lot at night, intermittent fasting could give you a cut-off time and help you eat less. If you notice your last meal of the day is late in the evening, maybe you can eat earlier to allow your body to start fasting at that time.”

7. Health Benefits

Medicine,,Healthcare,And,People,Concept,-,Female,Doctor,With,TabletShutterstock

Intermittent fasting has benefits beyond weight loss. “Losing weight and being physically active help lower your risk of obesity-related diseases, such as diabetes, sleep apnea and some types of cancer,” Manpreet Mundi, MD, tells the Mayo Clinic. “For these diseases, intermittent fasting seems to be about as beneficial as any other type of diet that reduces overall calories.”

8. Long-Term Weight Loss

Woman,Scales,,Measuring,weight,loss,gain,feet,dietShutterstock

A study from the University of Illinois Chicago shows intermittent fasting can lead to long-term weight loss. “That is pretty exciting,” Courtney Peterson, a professor of nutrition at the University of Alabama at Birmingham, tells NPR. “This study has the most compelling results suggesting that people can stick with it, that it's not a fad diet in the sense that people can do it for three months and they fall off the wagon for a year.”

RELATED: 10 Simple Ways To Lose Weight for Women Over 50

9. Portion Control and Calories

Calories counting , diet , food control and weight loss concept. Calorie counter application on smartphone screen at dining table with salad, fruit juice, bread and fresh vegetable. healthy eatingShutterstock

Remember, portion control and calories still count for weight loss with intermittent fasting. “During your eating window, focus on eating a healthy diet and maintaining portion control. Don’t eat too many calories and avoid junk food and fast food,” says Family Doctor. “While you don’t need to eat anything in particular, you do need to make sure you’re getting the nutrition you need. Some people choose to use the Mediterranean diet as a guideline for what to eat. This plan focuses on fruits, vegetables, beans, whole grains, and fish. You can also choose lean proteins and healthy fats.”

10. Stay the Course!

Healthy senior woman smiling happily while holding a wholesome buddha bowl. Mature woman serving herself a delicious vegan meal at home. Woman taking care of her aging body with a plant-based diet.Shutterstock

Don’t be discouraged by unpleasant symptoms as your body adjusts to the new way of eating. “It may take 2 to 4 weeks for your body to get used to eating on an intermittent fasting schedule. During those first few weeks, you may have headaches and feel hungry, grouchy, or tired,” says Family Doctor. “Know you may feel this way before you start and make a plan to push through these feelings. After a few weeks, your body will get used to this eating pattern and those symptoms should go away. In the end, many people say that feel better following an intermittent fasting lifestyle.”

11. Lower Bad Cholesterol

Blood,Sample,Tube,With,Abnormal,High,Cholesterol,Test,ResultShutterstock

Experts say intermittent fasting can positively impact cholesterol and some cancers. “If you add exercise to the mix, it’s a great combination for not only weight loss but also improved health benefits,” says Family Doctor. “Intermittent fasting may help people who have cardiovascular disease, neurological disorders, and some cancers. Intermittent fasting may also help lower your bad cholesterol and improve symptoms of arthritis.”

RELATED: 20 Powerful Methods to Achieve Your Best Body Ever

12. Who Shouldn’t Fast?

Doctor nutritionist, dietician and female patient on consultation in the office. young smiling female nutritionist in the consultation room. Nutritionist desk with healthy fruit and measuring tape.Shutterstock

Always talk to your doctor before starting any drastic dietary change. “Intermittent fasting is safe for many people, but it's not for everyone,” Dr. Mundi says. “Skipping meals may not be the best way to manage your weight if you're pregnant or breast-feeding. If you have kidney stones, gastroesophageal reflux, diabetes, or other medical problems, talk with your doctor before starting intermittent fasting.” And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

More For You

Happy cheerful attractive blonde middle aged woman wearing big jeans after weight loss on grey background
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FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@bodynetwork.com.

Losing 20 pounds in 60 days can be achieved, depending on your starting weight—and intermittent fasting could be a very useful tool to help make that happen. “Fasting changes where your body gets its energy. Typically, your energy comes from sugar. If you eat constantly while awake and don’t exercise, your body simply runs on the calories you consume,” says UCLA Health. “If you don’t use all the sugar you take in during the day, your body stores it as fat. When you go hours without eating, your body eventually runs out of stored sugar to use. Instead, it begins to burn fat to produce energy.” Here’s how intermittent fasting can help with weight loss and overall health.


1. Pick a Fasting Window

Intermittent fasting, health care asian young woman dietary, having stomach ache, temptation hungry of breakfast food in morning on table at home, looking at watch on her wrist but not yet time to eatShutterstock

Your fasting window is how long you fast for, and your eating window is the time allotted for meals. “There are lots of options to choose from,” Mary Hyer, RD, LDN, CCRP, tells Mass General Brigham. “But in the scientific world, you have to go at least 12 hours for it to be considered a fast. You still have to make sure you’re picking healthy foods. But intermittent fasting is one tool that can kickstart a healthy lifestyle change.”

2. Ease Into It

Closeup view from above of a woman eating brasil nuts with healthy food on the backgroundShutterstock

You might find it easier to ease into fasting by changing some other behaviors first. “If fasting sounds scary, try to avoid snacking between meals and especially late-night snacking,” Hyer says. “That can be an easy way to give yourself time for your blood sugar to recover between meals.”

3. What Can I Drink?

healthy fitness girl with protein shake. Smile sport woman in the sunny dayShutterstock

Try not to take in any calories during your fasting period. “While there are no hard-and-fast rules regarding what you can consume during your unrestricted eating periods, experts agree that maintaining a healthy, well-rounded diet produces the best results,” says UCLA Health. “During fasting times, limit yourself to water and zero-calorie drinks.”

4. Eating Less

Woman, diet and person eating salad in her home kitchen and is happy for a meal with nutrition or healthy lunch. Smile, food and young female vegan in her apartment or house and eat vegetablesShutterstock

The shorter your eating window, the less you are likely to eat. “If you maintain your regular diet and then limit the time window during which you eat, it is likely that you will eat a few hundred fewer calories per day,” Richard Joseph, MD, tells Harvard Health. “If this is sustainable as a lifestyle, it could add up to modest weight loss (3% to 8% on average, based on current data) that can produce beneficial improvements in cardiometabolic markers such as blood pressure, LDL cholesterol and triglyceride levels, and average blood sugar.”

5. Stay Active

Young female athlete using resistance band while working out in the living room.Shutterstock

You can lose lean muscle as well as fat with intermittent fasting, so make sure to support muscle growth through exercise. “Given the importance of lean muscle mass for revving your metabolic rate, regulating your blood sugar, and keeping you physically able overall, pairing resistance training with an intermittent fasting protocol is strongly advised,” Richard Joseph, MD, tells Harvard Health.

RELATED: I Lost 120 Pounds in a Year by Walking. Here's How Many Steps You Need to Do to Lose.

6. No Snacking

Looking Inside RefrigeratorShutterstock

Intermittent fasting can prevent mindless snacking, which causes weight gain. “Take a moment to think about your eating habits,” Melinda Gong, RD CDCES CSOWM, tells UC Davis Health. “If you notice that you tend to snack a lot at night, intermittent fasting could give you a cut-off time and help you eat less. If you notice your last meal of the day is late in the evening, maybe you can eat earlier to allow your body to start fasting at that time.”

7. Health Benefits

Medicine,,Healthcare,And,People,Concept,-,Female,Doctor,With,TabletShutterstock

Intermittent fasting has benefits beyond weight loss. “Losing weight and being physically active help lower your risk of obesity-related diseases, such as diabetes, sleep apnea and some types of cancer,” Manpreet Mundi, MD, tells the Mayo Clinic. “For these diseases, intermittent fasting seems to be about as beneficial as any other type of diet that reduces overall calories.”

8. Long-Term Weight Loss

Woman,Scales,,Measuring,weight,loss,gain,feet,dietShutterstock

A study from the University of Illinois Chicago shows intermittent fasting can lead to long-term weight loss. “That is pretty exciting,” Courtney Peterson, a professor of nutrition at the University of Alabama at Birmingham, tells NPR. “This study has the most compelling results suggesting that people can stick with it, that it's not a fad diet in the sense that people can do it for three months and they fall off the wagon for a year.”

RELATED: 10 Simple Ways To Lose Weight for Women Over 50

9. Portion Control and Calories

Calories counting , diet , food control and weight loss concept. Calorie counter application on smartphone screen at dining table with salad, fruit juice, bread and fresh vegetable. healthy eatingShutterstock

Remember, portion control and calories still count for weight loss with intermittent fasting. “During your eating window, focus on eating a healthy diet and maintaining portion control. Don’t eat too many calories and avoid junk food and fast food,” says Family Doctor. “While you don’t need to eat anything in particular, you do need to make sure you’re getting the nutrition you need. Some people choose to use the Mediterranean diet as a guideline for what to eat. This plan focuses on fruits, vegetables, beans, whole grains, and fish. You can also choose lean proteins and healthy fats.”

10. Stay the Course!

Healthy senior woman smiling happily while holding a wholesome buddha bowl. Mature woman serving herself a delicious vegan meal at home. Woman taking care of her aging body with a plant-based diet.Shutterstock

Don’t be discouraged by unpleasant symptoms as your body adjusts to the new way of eating. “It may take 2 to 4 weeks for your body to get used to eating on an intermittent fasting schedule. During those first few weeks, you may have headaches and feel hungry, grouchy, or tired,” says Family Doctor. “Know you may feel this way before you start and make a plan to push through these feelings. After a few weeks, your body will get used to this eating pattern and those symptoms should go away. In the end, many people say that feel better following an intermittent fasting lifestyle.”

11. Lower Bad Cholesterol

Blood,Sample,Tube,With,Abnormal,High,Cholesterol,Test,ResultShutterstock

Experts say intermittent fasting can positively impact cholesterol and some cancers. “If you add exercise to the mix, it’s a great combination for not only weight loss but also improved health benefits,” says Family Doctor. “Intermittent fasting may help people who have cardiovascular disease, neurological disorders, and some cancers. Intermittent fasting may also help lower your bad cholesterol and improve symptoms of arthritis.”

RELATED: 20 Powerful Methods to Achieve Your Best Body Ever

12. Who Shouldn’t Fast?

Doctor nutritionist, dietician and female patient on consultation in the office. young smiling female nutritionist in the consultation room. Nutritionist desk with healthy fruit and measuring tape.Shutterstock

Always talk to your doctor before starting any drastic dietary change. “Intermittent fasting is safe for many people, but it's not for everyone,” Dr. Mundi says. “Skipping meals may not be the best way to manage your weight if you're pregnant or breast-feeding. If you have kidney stones, gastroesophageal reflux, diabetes, or other medical problems, talk with your doctor before starting intermittent fasting.” And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

FACT CHECKED BY Christopher Roback

Isis Kellier is a diet and fitness influencer who regularly shares videos on her channel about how she lost weight fast and got into the best shape of her life. In one TikTok video she reveals how she dropped an average of 2.5 pounds a week by making a few simple changes to her diet and fitness routine. “How I lost 15 pounds in six weeks,” she starts the clip, going on to reveal her secrets. We also asked The Diet Diva, Tara Collingwood, MS, RDN, CSSD, LD/N, ACSM-CPT, a Board Certified Sports Dietitian, to weigh in on her tactics.


1. Intermittent Fasting

Intermittent,Fasting,Hungry,dietShutterstock

The first thing Isis did? Intermittent fasting, or “OMAD,” she reveals, which stands for “one meal a day. “The Lightly intermittent fasting app helps to keep everything on track,” she added. In another video she details what she eats in a day, starting at 2:00 pm with two glasses of green juice followed by a bowl of fruit. For her main meal of the day, “dinner,” she eats at 4:00 pm and enjoys spicy vodka pasta with a grilled chicken breast on top. At 5:30 pm she drinks two Premiere Protein shakes.

Related: 8 Things You Should Be Doing Now, According to Wellness Gurus

2. Expert Weighs in on OMAD

ChickenGrill,grilled,bbq,breast,meat,proteinShutterstock

“It sounds like she is only eating in a less than 4 hour window which is a very small eating window,” Collingwood notes. “I like that she has antioxidant rich green juice and fruit, but that is not really a ton of produce or fiber. When you eat most of your produce as juice, you are missing out on a lot of fiber which is really important for gut health and keeping the microbiome in check.” As for protein, she is likely meeting her requirements with the grilled chicken, “not sure size but let’s assume 4 oz = 28 grams of protein and two premier protein shakes at 30 grams each gives her another 60 grams to push her over 80 grams for the day,” she notes. “However, two highly processed protein shakes are not really providing the quality of food we like for overall good health. They do have a lot of vitamins and minerals added to them, which she needs because she is not eating very many calories or a variety of foods.” She is happy to see some carbs in the pasta, “but vodka sauce does not really provide much nutritional value,” she adds. “ Marinara would be much better with the antioxidants and nutrients in tomatoes.” Overall Collingwood is concerned about her low calorie intake. “Again, I don’t have exact portion sizes but I estimate this to be about 1000-1200 calories.”

Related: I'm a Bikini Fitness Competitor and Here's My #1 Rule for Weight Loss

3. 30-60 Minutes of Cardio Daily

Training,Cycling,Machines,cardio,bike,gym,fitness,exercise,workoutShutterstock

Next up? “30 to 60 minutes of cardio daily,” she reveals. In the other video she reveals that she does “fasted cardio” in the morning prior to her first meal.

4. Expert Weighs in On Her Workout

StairMaster, steps, stairs, treadmill,gym, machine, exercise,Shutterstock

According to Collingwood, 30 to 60 minutes of cardio “is great,” she says. However, “if she is doing this in the morning and not getting any calories until 2 PM (and that is very few with the green juice and fruit and no protein) she is leaving her body susceptible to poor recovery, injury risk, dehydration, and low energy,” she points out.

Related: I’m a Celebrity Trainer and This is the Only Smoothie I Can’t Live Without

5. Calorie Deficit

Calorie,Counting,Calculator.,Diet,.Shutterstock

Her final secret to losing 15 pounds in six weeks? Maintaining a “caloric deficit,” she says. The basic math of calories in vs calories out is caloric deficit which is necessary to lose weight, Collingwood agrees. “But you can create a caloric deficit in many other more healthy ways that include fueling the body in more regular intervals, feeding more nutritious foods, and having more balance.”

6. Bottom Line: Is a 15-Pound Weight Loss in 6 Weeks Realistic?

Weight,Scale,scales,loss,diet,health,feetShutterstock

Collingwood and most experts agree that a healthy weight loss rate is typically one to two pounds per week. “15 pounds in 6 weeks is a bit higher than that,” Collingwood points out. “It all depends on how much weight someone has to lose. If you have 100 pounds you lose, it will come off faster initially. If you only have 15 pounds to lose, the weight will come off more slowly.

In general, the faster it comes off, the more likely there is a higher proportion of muscle coming off vs a majority of fat tissue.”

💪🔥Body Booster: Intermittent fasting is a form of dieting that works for some people. Oftentimes if you are eating in a short window, you will consume less calories.

Liam Topham theliamtopham
Copyright theliamtopham/Instagram

Are you trying to lose weight but need some tips on how to do so? Liam Topham is a diet and fitness coach who helps professionals “shed belly fat, get jacked, and feel energized by running their body like a high-performing business,” he writes in his Instagram bio.”20 tips to lose 20 pounds in the next 50 days,” he writes.

Eat More Eggs

The first tip? Crack those eggs. “Eat eggs every day. They’re a superfood that makes fat loss easier,” he writes.

RELATED:8 High-Protein Foods with Nearly Zero Calories That Melt Fat

Don’t Drink as Much Alcohol

Bartender pours alcoholic drink into small glasses on barShutterstock

Next, avoid drinking your calories. “Minimize alcohol until you hit your target weight. These are empty calories,” he says.

Drink Coffee

black drip coffee in glass cup, Barista making drip coffee by pouring spills hot water on coffee bean. Barista serve holding cup of hot black coffee or americano for serve on wooden table cafe shopShutterstock

You can enjoy coffee but don’t add anything to it. “Drink black coffee in the morning. It will suppress your appetite,” Topham says.

No Food After Dinner

Beautiful young woman brushing teeth in front of her bathroom mirror. Selective focus.Shutterstock

Don’t succumb to late night cravings. “No food after dinner. Brush your teeth. Your cravings will disappear,” he maintains.

RELATED:20 Superfoods for People Over 50

Don’t Starve Yourself

Diet concept, unhappy asian young woman, girl refusing to eat Pizza in box at home, hand pushing away, deny junk or fast food, fighting to keep it from getting fat. Healthy nutrition of weight loss.Shutterstock

Skipping meals to save calories may be tempting, but it’s a mistake. “Avoid long periods without eating, you’ll end up overeating or binging later,” he says.

Walk 10,000 Steps Per Day

Female,Legs,,Running,Shoes,walk,walking,run,hije,outdoors,exercise,fitnessShutterstock

Lace-up your walking — not running — shoes. “Stop running and walk 10k+ steps a day instead,” he suggests.

Don’t Eat Peanut Butter

Jar with peanut butter on peanut background, close upShutterstock

“Avoid peanut butter,” says Topham. “It’s high in calories, low in protein, and you’ll want to eat the whole tub.”

Don’t Eat Unless You Are Really Hungry

woman eats sweets at night to sneak in a refrigerator.Shutterstock

Don’t eat unless you are really hungry. “Before you eat, ask yourself: ‘Am I bored, thirsty, or stressed?’ If the answer is yes, don’t eat,” he says.

Harness Negative Emotions

Sad,Wealthy,Woman,Suffering,From,Depression,Hiding,Her,Face,MoneyShutterstock

“If you rate your body less than 5 out of 10, harness those negative emotions to take action,” he says about his ninth tip.

Stick to Certain Proteins

Cooking,Juicy,Beef,Steak,By,Chef,Hands,On,Dark,BlackShutterstock

He also recommends sticking to specific proteins. “Make beef, chicken, and seafood your primary protein sources. These will fill you up,” he explains.

Eat Lots of Produce

Composition with assorted organic vegetables and fruits.Shutterstock

Fill your fridge with lots of produce. “Load up on fruits and vegetables—you’ll never overeat on these foods,” he says.

Spice Up Your Food with Healthy Condiments

Los Angeles, California, United States - 06-09-2020:A view of a counter with a row of popular hot sauce bottles, featuring Frank's RedHot, Huy Fong Foods sriracha, Tapatio, El Pato, and Cholula. spice, spicy, sauce, pepper, peppers

Shutterstock

Jazz up your meals by keeping delicious but healthy condiments on hand. “Use low-calorie/zero-calorie condiments like Frank’s Red Hot,” he says.

Indulge in Moderation

Close up of hungry Caucasian woman taking bite of double-decker vegan burgerShutterstock

You are allowed to eat your favorite foods but do so in moderation. “It’s fine to eat pizza, burgers, and chocolate occasionally because you’re human—but not ALL the time,” says Topham.

Don’t Eat Fake Meat

Alameda, CA - Feb 22, 2024: Grocery store refrigerator section with Beyond and Impossible Burger brand plant based patties. Plant based proteins can be as healthy as animal based proteins.

Shutterstock

When it comes to meat alternatives like Beyond Meat, don’t bother says Topham. “Put fake meat in the garbage,” he says.

Avoid Extreme Diets

Unhappy young fitness lady in fitwear eating vegetable salad posing with fork at kitchen table indoor, struggling from lack of appetite, tired of diet menu and low carbs dishes. Dieting issues

Shutterstock

Avoid extreme diets. “Don’t do any extreme diets that cut out entire food groups like keto or carnivore unless you want to hate your life,” Topham recommends.

Only Drink Diet Soda

Sugar,Free,Soft,drink,soda,coke,cola,dietShutterstock

If you like sweet, bubbly drinks, make sure they are sugar-free. “Swap regular soda for diet soda,” urges Topham.

Weigh Yourself Daily

Bathroom scale on white background. Weight loss concept. Weight control by floor scaleShutterstock

Don’t get rid of your scale. “Weigh yourself every day and take a 7-day average. Expect fluctuations—that’s normal,” he says.

RELATED:I Got Into the Best Shape of My Life at 50 by Following These 6 "Basics"

Eat Meals on Repeat

Healthy,Meal,Prep,Containers,,Green,Beans,,Chicken,Breast,diet,cooking,kitchenShutterstock

Don’t worry about getting bored of your meals. Be consistent with them. “Repeat the same meals Monday-Friday. Change them up on weekends,” he says.

Strength Train

Crossfit,Fit,Young,Man,In,Sportswear,Focused,On,Lifting,A,Dumbbell, weightsShutterstock

Strength training is also essential. “Lift weights for 45-60 minutes. 2-hour sessions are a waste of time,” says Topham.

Know Your Why

And last but not least? “Start with your why. You deserve to function at your highest potential, and so do your spouse and kids. Define the reasons you want to get fit and healthy, and stop settling for less,” he says. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Woman pulling her big jeans and showing weight loss.
Shutterstock/VGstockstudio
FACT CHECKED BY Christopher Roback
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.

Losing 50 pounds in 90 days sounds downright preposterous. However, according to one expert it’s not only doable – but not as hard as you would imagine. Adam Potash (@adampotashapproach) is a diet and fitness influencer and coach who has amassed a massive following for his weight loss technique. He claims you can lose 20 pounds in 30 days and 50 pounds in 90 days by using his method. In one viral TikTok video he breaks down how to do it.


1. Keep Enjoying Your Food

@adampotashapproach

Heres hpwnto lose 50 pounds in the next 90 days #loseweightwithme #lose50pounds #tiktokweightloss #weightlossforwomen #theapproach #fypシ

“Alright guys, here's how you're going to lose 50 pounds in the next 90 days. It's actually going to be a lot easier than you think,” he says in the viral video. “You're going to lose 20 pounds in your first month. You're going to lose 15 pounds in your second month. I'll buy another 15 pounds in your third month.” He goes on to explain that intermittent fasting is the way to do it. “I'm going to give you some of the basics and if you can follow this, you can eat out anywhere you go with your girlfriends. This isn't going to feel depriving or restrictive in any way. I want you to enjoy food.”

Related: Woman Amazes With Flat Belly After Shedding 50 Pounds in Less Than a Year

2. Eat Your First Meal at Noon

Fitness,Breakfast,running,healthy,eating,saladShutterstock

“Your first meal's going to be around 12:00 PM,” he says. “You want that to be a big, hearty meal. That meal is going to contain protein, vegetables, and good carbs. So no processed carbs, no breads, no pastas. Most other carbs are okay,” he says.

3. Fruit Snack a Few Hours Later

Frozen,Frosted,Berries,Bowl,Frozen,Berriy,strawberry,strawberries,blueberries,rasberry,rasberriesShutterstock

A few hours after that, “between three and four, you're going to have a healthy snack,” he says, suggesting an apple, “but you can have really any fruit, mixed berries, melon, mango, and trail mix as well,” he says. “Totally up to you. You can even go as far as have a yogurt, even hummus if that's your thing.”

4. Last Meal at 8 PM

Young fitness woman looking at her smart watch while taking a break from outdoor workout. Sportwoman checking pulse on fitness smart watch device.Shutterstock

“Your last meal is going to be before 8:00 PM,” he continues. “So three meals within an eight hour window. For the last meal he recommends protein and vegetables, avoiding carbs as “most of those carbohydrates” should be in your lunchtime meal “when you need it most.”

5. From 8 PM to Noon You Can Only Drink Water or Black Coffee

Glass,Tap,Water,Faucet,Kitchen,drinkShutterstock

“Here's the kicker,” Adam continues. Between that last meal and your first meal water and coffee are the only acceptable drinks. “That coffee must be black. No artificial sweeteners, no Splenda, no stevia, nothing like that. And of course, no creamers of any kind,” he concludes.

6. How Does Intermittent Fasting Work

Close up cropped image of cutting board and couple cutting vegetables in the kitchen together, preparing food meal at home. Vegetarian healthy foodShutterstock

Intermittent fasting works by “prolonging the period when your body has burned through the calories consumed during your last meal and begins burning fat,” explains Johns Hopkins Medicine.

Related: Whitney Johns Shows Off Her Fit Body and Unveils Her at Home Workout

7. What Does Science Say About Intermittent Fasting

Skip breakfast concept with no symbol and clock on plateShutterstock

However, one July 2017 study out of University of Illinois at Chicago and published in JAMA found that Intermittent fasting is no more effective for weight loss than daily calorie restriction. They also determined that it was less sustainable, as more people were likely to stop doing it than those simply restricting calories.

💪🔥Body Booster: Intermittent fasting helps some people lose weight, ultimately by restricting calorie intake into a designated feasting time. However, not everyone finds the method as sustainable as simply cutting calories.

Are you struggling to lose weight? Sunil Shetty is a fat-loss and fitness trainer who uses his platform on social media to help people transform their bodies. He regularly shares his strategies for burning fat and losing weight sustainably. In a new post, he reveals the no-fail formula for losing over 20 pounds fast. “The secret weapon to lose 10 kg (22 pounds) fat effortlessly,” he writes on the video.


Choose Sustainable and Easy to Complete Diets and Workouts

“The most effective and fastest way to lose body fat is doing something that’s sustainable and is easier for you to complete on a day-to-day basis,” he says. He explains that his method is a combination of diet and exercise.

Do This Walking Workout

Inspired woman in nature with hands up, sunset, beautiful sky, natural backgroundShutterstock

In terms of workout, he recommends a walking workout. “Start doing this workout post strength training or just as a whole for at least 3 times a week,” he says.

📌5 minutes of incline walk

Speed 2.8

Incline 6.0

📌5 minutes of incline walk

Speed 3.0

Incline 7.0

📌10 minutes of incline walk

Speed 3.2

Incline 8.0

Stay in a Calorie Deficit 80 Percent of Your Days

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“For the diet, Know that you can never compensate for a bad diet with extra work. It's just going to get you to overtrain and cause more problems than results,” she says. “Make sure you have a calorie deficit for 80 percent of your days,” he says, recommending starting with a 400-500 calorie deficit “if you are a beginner and go as your body allows.”

Hydrate

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Hydration is also key, he explains. “Consume 3 Liters water minimum,” he recommends. According to the Mayo Clinic, hydration is important for a variety of reasons. Water helps get rid of waste through urination, perspiration, and bowel movements, keeps your temperature normal, lubricates and cushions joints, and helps protect sensitive tissues.

Base Your Diet Around Veggies, Protein, and Healthy Fats

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And, make sure your diet is balanced. “Eat more Vegetables, Protein and healthy fats. Yes Healthy Fats!!!!” he writes. According to clinical trials, consuming more protein than the recommended dietary allowance not only reduces body weight (BW), but also enhances body composition by decreasing fat mass while preserving fat-free mass (FFM) in both low-calorie and standard-calorie diets.

Recommends Fasting: 16/8 Method

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In another post he discusses fasting methods for weight loss, starting with the 16/8 Method.

Who Should Do It: “Beginners, busy individuals, and those seeking fat loss with steady energy,” he writes.

Why: “Easy to follow, fits into most lifestyles, and provides ample eating and fasting windows,” he says.

How to Do It: “Fast for 16 hours, eat within an 8-hour window (e.g., 12 PM to 8 PM). Break your fast with a balanced meal containing protein, fiber, and healthy fats. Avoid overeating during the eating window,” he explains.

5:2 Diet

Caprese Italian or Mediterranean salad. Tomato mozzarella basil leaves black olives and olive oil on wooden table.Shutterstock

He moves on to the 5:2 diet.

Who Should Do It: “Those who prefer fewer restrictions on most days.”

Why: “Reduces weekly calorie intake while allowing flexibility on normal eating days.”

How to Do It: “Eat normally for 5 days a week and consume 500-600 calories on 2 non-consecutive fasting days. Focus on nutrient-dense foods like soups, salads, and lean proteins on fasting days.”

Eat-Stop-Eat

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Next, he talks about the Eat-Stop-Eat, or 24-hour fast.

Who Should Do It: “Experienced fasters or those looking for quick results.”

Why: “Helps with insulin sensitivity and promotes autophagy.”

How to Do It: “Choose one or two non-consecutive days per week to fast for 24 hours (e.g., from dinner to dinner). Stay hydrated with water, herbal teas, or black coffee, and resume eating with a small, light meal.”

Alternate Day Fasting

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The last method he discusses is alternate-day fasting.

Who Should Do It: “People with significant weight loss goals and experience in fasting.”

Why: “Alternating feast and fast days can create a significant calorie deficit.”

How to Do It: “Eat normally one day, then consume 500-600 calories the next. Ensure fast days are nutrient-dense and low in sugar to maintain energy.” And if you enjoyed this article, don't miss 12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

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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.

Losing weight doesn’t have to equate to starvation, deprivation, or eating bland meals. According to one fit mom and influencer, you can eat delicious dinners, and still drop weight fast. Ashley Smith is a fit mom and nutritionist who regularly shares weight loss tips and tricks with her followers. In a new Instagram post, she reveals some of her go-to recipes for healthy, fat-burning meals. “If I wanted to lose 10 pounds in the next 6 weeks here are the 5 dinners I would eat on repeat,” she writes.

1. Lemon Garlic Shrimp with Quinoa & Roasted Veggies

Protein: 42g, Calories: 378

Ingredients: 6 oz shrimp, ½ cup cooked quinoa, 1 cup zucchini & bell peppers (roasted), 1 tsp olive oil, 1 tbsp lemon juice, 1 clove garlic (minced), salt & pepper to taste.
Directions: Sauté shrimp with garlic, lemon juice, salt, and pepper. Serve over quinoa with roasted veggies.

RELATED:I'm a Nutritionist and These are the Best Banana Recipes For Weight Loss

2. Grilled Chicken with Mashed Cauliflower & Green Beans

Protein: 48g, Calories: 339
Ingredients: 6 oz grilled chicken breast, 1 cup mashed cauliflower (made with ½ cup steamed cauliflower, ¼ cup unsweetened almond milk, and seasonings), 1 cup steamed green beans, 1 tsp olive oil, salt, pepper, and garlic powder to taste.Directions: Grill the chicken, mash the cauliflower with almond milk and seasonings, and serve with steamed green beans.

3. Turkey & Spinach Stir-Fry with Brown Rice

Protein: 43g, Calories: 428

Ingredients: 5 oz lean ground turkey, 1 cup cooked brown rice, 1 cup sautéed spinach & mushrooms, 1 tsp coconut aminos, 1 clove garlic (minced), ½ tsp ground ginger, salt & pepper to taste.
Directions: Cook turkey with garlic, ginger, and aminos, then toss in spinach and mushrooms. Serve over brown rice.

RELATED:20 Foods You Didn’t Know Were Ultra-Processed

4. Spaghetti Squash with Ground Turkey Marinara

Protein: 41g, Calories: 314

Ingredients: 5 oz lean ground turkey, 1 cup cooked spaghetti squash, ½ cup marinara sauce, ½ cup sautéed mushrooms & zucchini, 1 tbsp nutritional yeast (for a cheesy flavor), 1 clove garlic (minced), ½ tsp oregano, red pepper flakes to taste.
Directions: Brown the turkey with garlic, oregano, and red pepper flakes. Add marinara sauce, mushrooms, and zucchini, and simmer. Serve over spaghetti squash and sprinkle with nutritional yeast.

5. Grilled Salmon with Roasted Asparagus & Wild Rice

Protein: 47g, Calories: 452

Ingredients: 5 oz grilled salmon, ½ cup cooked wild rice, 1 cup roasted asparagus, 1 tsp olive oil, 1 tbsp lemon juice, 1 clove garlic (minced), salt & pepper to taste.
Directions: Grill salmon with lemon juice, garlic, salt, and pepper. Roast asparagus and serve with wild rice. And if you enjoyed this article, don't missthese 8 High-Protein Foods with Nearly Zero Calories That Melt Fat.

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I’m a Nutritionist and This is What I Eat in a Day to Stay Healthy and Fit
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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.

Losing weight isn’t just about cutting calories and eating less. It also involves eating the right kinds of food. “If you're looking to lose weight, choosing nutrient-dense, high-fiber, and protein-rich foods can help keep you full and support your metabolism,” says Body Network’s Resident RDN, Tara Collingwood, MS, RDN, CSSD, LD/N, ACSM-CP. We asked her to put together a list of the top foods you should fuel up with to lose weight, and here are 10 of them.

Leafy Greens

,Kale,Cabbage,leafy,greens​The Power of Green GuardiansShutterstock

Leafy greens, including spinach, kale, arugula, Swiss chard, Romaine, and mustard greens, should be a mainstay in your refrigerator. “Low in calories but packed with fiber, vitamins, and minerals,” she says. “Leafy greens are a high-volume food, which helps with satiety while keeping calorie intake low.”

RELATED:8 High-Protein Foods with Nearly Zero Calories That Melt Fat

Eggs

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Eggs might not be cheap right now, but they offer a lot of bang for the buck in terms of nutrients. “High in protein to keep you full longer,” says Collingwood. “A lot of the nutrition is in the egg yolk, but so are many calories. Split the difference using some whole eggs and combine with a few egg whites.

Lean Protein

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Next up, you need to eat a lot of lean protein, including chicken, turkey, lean beef, seafood, and other fish, to lose weight. “Helps to preserve muscle mass during weight loss,” Collingwood explains. “Helps reduce hunger and keeps you satisfied.”

Greek Yogurt

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Another item to keep stocked up on for weight loss? Greek yogurt. “High in protein and probiotics for gut health,” she says. “Greek yogurt can help with appetite control and digestion.”

RELATED:20 Foods You Didn’t Know Were Ultra-Processed

Berries

Harvesting of fresh ripe big organic red strawberry fruit in own garden.​BerriesShutterstock

Berries, especially blueberries, blackberries, strawberries, and raspberries are also great for losing weight as they are rich in fiber and antioxidants. “Can satisfy sweet cravings with fewer calories,” says Collingwood.

Cruciferous Vegetables

Brussels,Sprouts,Roasted,vegetable44. Brussels sprouts: 43 caloriesShutterstock

Cruciferous vegetables like broccoli, cauliflower, and Brussels sprouts are another great option. “Low in calories but high in fiber and antioxidants and vitamins,” Collingwood says. “The high fiber content can help keep you full longer.”

Legumes

Red,Lentils,In,Bowl.,Dry,Orange,Lentil,Grains,,Heap,OfShutterstock

Legumes, including lentils, chickpeas, and black beans, are essential for weight loss.

“High in plant-based protein and fiber which helps to keep you full for longer and can help stabilize blood sugar,” says Collingwood.

RELATED:I'm a Nutritionist and These are the Best Banana Recipes For Weight Loss

Oats/Oatmeal

Oatmeal,Texture.,Oatmeal,Natural,Texture,Or,Background,,Close-up,,High,Resolution.Shutterstock

Oats and oatmeal should always be in your pantry. “Whole grain that is high in soluble fiber, which aids digestion and prolongs fullness,” explains Collingwood. “Can help to regulate blood sugar due to soluble fiber. Combine with a protein (make oatmeal with milk, add protein powder, make overnight oats with Greek yogurt) for a complete meal.”

Nuts and Seeds

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Nuts and seeds are great to have on hand for healthy snacking. Collingwood likes almonds, pistachios, walnuts, hemp, chia seeds, and flaxseeds. “Packed with heart-healthy fats, fiber, and protein,” she says.

RELATED:What Happens When You Quit Soda, According to a Nutritionist

Avocados

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And last on her list? Avocado. “High in monounsaturated fats that promote fullness. It also contains fiber and essential nutrients for weight management,” says Collingwood. And if you enjoyed this article, take advantage of these20 Superfoods for People Over 50.

Jon Williams | Fat Loss Expert
Over 50? You Should Avoid These 8 Foods
Copyright jonwilliamsfitness/Instagram
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.

What you ate in your twenties, thirties, and forties to lose weight might not work as you age. According to an expert, some foods shouldn’t be on your plate in your fifties and beyond. Jon Williams is a fat loss expert who helps men and women lose 20-plus pounds of body fat. In a new Instagram post, he gets honest about fat loss and diet. “The fittest people I know who are in their 50s and 60s, avoid these 8 foods at all costs when they are trying to lose weight,” he writes.

Processed Sugars

The first no-no? Processed sugars. “High in calories and low in nutrients, they can lead to weight gain, insulin resistance, and increased risk of chronic diseases,” he says.

RELATED:8 High-Protein Foods with Nearly Zero Calories That Melt Fat

White Bread

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While you don’t have to go on a no-carb diet to lose weight, you might have to ditch white bread. “Made from refined flour, it lacks fiber and can cause spikes in blood sugar levels, which is particularly concerning as metabolism slows with age,” says Williams.

Fried Foods

French fries in hot fat in a deep fryer​3. Deep-Fried ItemsShutterstock

Another type of food you can’t eat if you want to lose weight? Fried foods. “High in unhealthy fats and calories, they can contribute to heart disease and obesity,” he says.

Soda and Sugary Drinks

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Don’t drink your calories, suggests Williams. Soda and sugary drinks should be avoided. “Loaded with sugar and empty calories, they can lead to weight gain and increase the risk of type 2 diabetes,” he explains.

RELATED:20 Foods You Didn’t Know Were Ultra-Processed

High-Sodium Foods

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Salty foods might taste good, but generally, high-sodium items should be avoided. “Processed snacks and canned soups can contain excessive salt, which is linked to high blood pressure and heart issues,” says Williams.

Pastries and Cakes

Set of bakery pastries on wooden table​Don’t Eat High-Sugar FoodsShutterstock

You don’t have to avoid everything sweet, but pastries and cake aren’t going to do you any favors if you are trying to slim down. “These are often high in sugar, unhealthy fats, and refined carbohydrates, contributing to weight gain and health issues,” he says.

Trans Fats

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Read labels and avoid food with trans fats. “Found in many processed foods, these fats raise bad cholesterol levels and lower good cholesterol, increasing heart disease risk,” says Williams.

RELATED:I'm a Nutritionist and These are the Best Banana Recipes For Weight Loss

Alcohol

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Alcohol “in excess” isn’t good for you, and won’t help you lose weight. “While moderate consumption can be okay, excessive alcohol can lead to weight gain, liver issues, and other health problems,” he says. And if you enjoyed this article, take advantage of these20 Superfoods for People Over 50.