Best Weight Loss YouTube Channels (That Actually Helped Me Lose Weight)

Last Update: 2026

During my weight loss journey, YouTube was one of the biggest tools I used to stay consistent—especially on days I didn’t want to leave the house. These are the weight loss YouTube channels I actually followed, not just popular names, and why each one worked for me at different stages.

YouTube alone didn’t drive my weight loss. I paired these channels with daily walking, basic resistance training, and a simple calorie‑aware diet. Consistency mattered more than intensity. Below is a list of the best weight loss YouTube channels that helped me get my life back.

Quick answer (updated October 2026): If you want the science, start with Thomas DeLauer. For no-nonsense coaching, Paul Revelia. For entertaining, honest diet experiments, Will Tennyson. For longevity deep dives, Ben Greenfield. Brand new and want easy home workouts? See the channels worth a look further down.

Channel	Best for	Beginner-friendly
Thomas DeLauer	Nutrition and fasting science	Somewhat
Will Tennyson	Fun, honest diet and training experiments	Yes
Paul Revelia	Straightforward fat-loss coaching	Yes
Ben Greenfield Life	Longevity and supplement deep dives	No

Best Weight Loss YouTube Channels:

Thomas Delauer

• – Who it’s best for: Fitness Intellectuals
• – Why it works: Gives you detailed information into various health/fitness topics
• – When I used it / how it fit my routine: To deepen my understanding/knowledge
• – Who should skip it: Those who don’t want to dive super deep into information

Will Tennyson

• – Who it’s best for: Those who love great information with some humor
• – Why it works: Reviews a lot of the industry hype and products
• – When I used it / how it fit my routine: Kept me engaged and on track
• – Who should skip it: Those who don’t want long form videos

Paul Revelia

• – Who it’s best for: Anyone who is serious and needs straightforward information
• – Why it works: Paul is a no-nonsense creator who follows the regimen himself
• – When I used it / how it fit my routine: Gave me practical tips and info
• – Who should skip it: Nobody!!

Ben Greenfield Life

• – Who it’s best for: Anyone looking for longevity research and protocols
• – Why it works: Because ben does his research and goes into great detail
• – When I used it / how it fit my routine: Helped me use supplements correctly
• – Who should skip it: Those looking for a more simple plan.

Other Popular Channels Worth a Look

These aren’t the channels I leaned on most, but I’ve watched all three, and they’re worth a look, especially if you’re a beginner.

Leslie Sansone’s Walk at Home

• Who it’s best for: Beginners, people with achy joints, anyone stuck indoors
• Why it works: Low-impact walking workouts you can do in your living room with no equipment
• Who should skip it: Anyone looking for intense strength training

Natasha Mohan

• Who it’s best for: People who want home workouts and simple meal ideas in one place
• Why it works: She’s a dietitian, so the nutrition tips are practical, not hype
• Who should skip it: Anyone who wants deep, research-style breakdowns

Nikki Gets Fit

• Who it’s best for: Anyone who needs motivation from someone in the middle of the journey
• Why it works: She shares her real 70+ lb weight loss, plus recipes and tips
• Who should skip it: Anyone who only wants structured workout programs

My Channel

I also share quick 60-second tips on walking, weighted vests, and simple nutrition at @breakinggravity1.

What YouTube Can’t Do Alone

• – YouTube won’t fix nutrition
• – Random workouts won’t beat consistency
• – Motivation fades without structure

If you’re looking for extreme transformations or overnight results, these channels probably won’t be what you want. But if you want sustainable, beginner‑friendly ways to stay active, they work extremely well. They did for me!

Follow My Plan to get the exact protocol for how I lost over 50 pounds in just a few months.

Walking was a big part of how I made this consistent — see my full walking for fat loss guide for the science behind it. And if you need the mindset piece to go with it, read Do Hard Things — it’s the shift that made all of this stick for me.

Want a simple place to start on the food side? Grab my free portion control guide. And if you’re just getting started, read my beginner’s guide to losing weight.

Best Weight Loss YouTube Channels: FAQ

Who is the best weight loss YouTuber?

It depends on what you need. For the science behind fat loss, I’d start with Thomas DeLauer. For simple, no-nonsense coaching, Paul Revelia. If you’re brand new and want easy home workouts, Leslie Sansone’s Walk at Home is hard to beat.

Are YouTube workouts enough to lose weight?

On their own, usually not. Workouts help, but weight loss mostly comes from a calorie deficit. YouTube works best as a tool to stay consistent alongside simple eating habits. My beginner guide covers the full picture.

What’s the best YouTube channel for walking workouts?

Leslie Sansone’s Walk at Home. Her low-impact indoor walking workouts are a great fit for beginners, achy joints, or rainy days.