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How I Melted 100 Pounds in 18 Months With My 6 Step Weight Loss Secret

One weight loss warrior reveals how he lost weight fast.
FACT CHECKED BY Christopher Roback

Ndumi is a social media influencer who recently lost over 100lbs in less than 18 months with a ketogenic lifestyle. In a viral YouTube video, he explains how he did it with the help of 6 lifestyle changes. "In this video, I will share the weight loss matrix or formula that I used to lose over 100lbs in less than 18 months. These six keys will put you in the best position to lose weight as quickly and as efficiently as possible," he writes in the caption.

Weight Loss Involves a "Holistic Approach"

Ndumi explains that weight loss "isn't just about diet and exercise. It's a holistic approach that is centered around these six key items," he says. "So get a comfy seat, and let's dive into my journey. It all started a couple of years ago. I was tired, sluggish, and unhappy with my health. I knew I needed a change, but I didn't know where to start."

It Is a Six Part Matrix

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"After a lot of research and trial and error, I discovered this matrix that worked wonders for me. Today, I am excited to break it down for you step by step. Think of each one as a piece of a puzzle that, when put together, comes up with a beautiful picture piece," he says.

Step 1. Nutrition: Carnivore, Ketogenic Diet

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Number one: nutrition. "First of all, I started with a ketogenic diet and then moved over to a carnivore diet, which is all about eating healthy animal-based foods. This means a lot of meat, fish, eggs, and some dairy," he says. "The simplicity was refreshing, and it took away all the guesswork from meal prep." The goal "was to get into ketosis, a state where your body uses the fattest fuel as opposed to using carbohydrates as fuel. This was a game-changer for me. My energy levels skyrocketed. My cravings disappeared, and the pounds literally started melting away fast. It wasn't easy, but the results kept me motivated to keep going."

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Step 2. Exercise: CrossFit and HIIT

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"The second piece of this puzzle is exercise, and in my case, it was CrossFit. I joined a CrossFit gym and focused on high-intensity interval training or HIIT. These workouts are short but intense, giving me strength training and cardio at the same time. I believe that CrossFit gives you the biggest bang for your buck because you're in and out within an hour, and you know that the calories you've expended are quite significant. The workouts pushed me to my limits, but the sense of accomplishment after each session was incredible. It did wonders for fixing my mindset and getting my mind right on this weight loss journey. Plus, the community of support is fantastic," he says.

Step 3. Sleep: Quality Over Quantity

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'The next piece of this matrix is sleep, getting quality over quantity," she says. "Did you know that quality sleep is better than quantity of sleep? Research has recently come out that says the hours of sleep you get might not necessarily matter more than the actual quality of the hours of sleep that you get. So it's important to make sure that you prioritize your sleep because it's when you sleep that you're burning the fat. It's when you sleep when you're gaining muscle mass. So sleep is a very important part of your weight loss journey. One of the things I started doing was prioritizing my sleep schedule, making sure that I went to bed at the same time every night, seven days a week. And as you do that, your body gets into a rhythm. So try creating a bedtime routine and make your bedroom a sleep-friendly environment. This made a huge difference to my wellbeing and my recovery," he says.

Step 4. Stress Management: Prayer or Meditation

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"The next piece is stress management, and you're wondering what stress management has to do with losing weight. Just hear me out for a second. Do you know that high stress levels can lead to high levels of cortisol in your system, and elevated levels of the hormone cortisol make it harder for the body to lose weight? Personally, I found solace in my faith in God, and I found that prayer and meditation on the word really helped me in terms of stress management and keeping myself at peace. This, I believe, helped me stay calm and focused even in difficult times," he says.

Step 5. Hydration

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"The fifth piece in this weight loss matrix is hydration. Hydration is often overlooked, but it is critical. I made sure to drink plenty of water and added electrolytes. I did this to stay hydrated and to support my body's functions. This was especially important on the carnival diet because electrolytes can be a bit tricky, but this applies across the board anyway, 'cause plenty of your waste is excreted through your kidneys, through the urine," he says.

Step 6. Tracking

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"Then, for the final piece, tracking was very important for me in measuring my success," he maintains. "I used a combination of weigh-ins, body measurements, and progress photos to make sure I was keeping track of my overall progress. I also used food tracking apps to make sure that I knew my caloric intake for the day, such as MyFitnessPal, to make sure that I was eating right and keeping within my goals for my calories for the day. But this can also include things like keeping a journal and documenting your thoughts, feelings, and milestones along the way. This helped me stay accountable and motivated as I could see the tangible results of my efforts."

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It Wasn't Easy, But It Was Worth It

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"That is my personal weight loss matrix. I used to lose a hundred pounds in less than 18 months. It wasn't easy, but it was definitely worth it. If you are on a similar journey, just remember it's not just about one thing. It's about all these things coming together to create a sustainable and lasting change in your life," he concludes.

Follow Ndumi on Social Media

Follow Ndumi on social media. He is on YouTube, Instagram, and Facebook. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Leah Groth
Leah Groth has decades of experience covering all things health, wellness and fitness related. Read more