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The Dark Side of Fitness: “I Starved Myself Until I Fainted" - Will Tennyson (4K)

Will Tennyson is a YouTuber and an athlete. Taking a journey from fat to fit is a massive achievement in itself. Will then went on to become one of the best creators of positive fitness and mindset content on the internet and today we get to discover some of his best lessons from a decade of self-improvement. Expect to learn why Will decided to become morbidly obese for a day and what he learned, which diet allowed him to lose the most weight, his thoughts on the state of male body dysmorphia, what Will thinks of Nikocado Avocado’s insane transformation, what Will's mental health journey looks like and much more... - 00:00 Becoming Fat For a Day 04:02 Will’s Relationship With Food 08:42 Strategies for Simplifying Weight Loss 10:58 Male Body Image in Modern Society 14:30 What Will Wished He Knew When He Was Younger 19:05 The Lonely Chapter 25:09 Becoming Aware of Your Ageing 29:04 The Importance of Being More Playful 31:41 Nikocado Avocado’s Transformation 36:17 The Hardest Challenge Will Has Done 39:34 What Will’s Life is Like as a YouTuber 52:47 Will’s Thoughts on Bryan Johnson 59:00 The New World of Hybrid Training 1:02:35 Being Overwhelmed By Fitness Information 1:06:48 If Will Could Only Keep 10 Exercises 1:12:30 How Will’s Mental Health is Today 1:24:26 What’s Next for Will 1:24:50 Where to Find Will - Get expert bloodwork analysis and bypass Function’s 300,000-person waitlist at https://functionhealth.com/modernwisdom (automatically applied at checkout) Get 5 Free Travel Packs, Free Liquid Vitamin D and more from AG1 at https://drinkag1.com/modernwisdom (automatically applied at checkout) Enroll in Hillsdale College's free online courses at https://hillsdale.edu/modernwisdom (automatically applied at checkout) Get 10% discount on all Gymshark’s products at https://gym.sh/modernwisdom (use code MW10) - Get access to every episode 10 hours before YouTube by subscribing for free on Spotify - https://spoti.fi/2LSimPn or Apple Podcasts - https://apple.co/2MNqIgw Get my free Reading List of 100 life-changing books here - https://chriswillx.com/books/ Try my productivity energy drink Neutonic here - https://neutonic.com/modernwisdom - Get in touch in the comments below or head to... Instagram: https://www.instagram.com/chriswillx Twitter: https://www.twitter.com/chriswillx Email: https://chriswillx.com/contact/

Chris WilliamsonhostWill Tennysonguest
Oct 6, 20241h 25mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

From Fat Kid To Fitness Star: Will Tennyson’s Dark Journey

  1. Will Tennyson discusses his history with obesity, disordered eating, and body image, including a formative experience wearing a realistic 600‑pound obese suit to better understand the stigma and difficulty of extreme obesity.
  2. He and Chris Williamson explore the genetic, psychological, and social complexities behind weight gain and loss, countering the simplistic “eat less, move more” narrative while sharing practical strategies for diet adherence, activity, and sustainable fat loss.
  3. The conversation widens into male body image, steroid culture, and the rise of body dysmorphia among young men, with Will candidly describing his near‑miss with steroids, his past starvation diet that led to fainting, and the pressures of social media and YouTube success.
  4. They also cover aging, mental health, imposter syndrome, workaholism in content creation, and the importance of play, emotional openness, and making content for your younger, lonely self who needed guidance and escape.

IDEAS WORTH REMEMBERING

5 ideas

Obesity is far more complex than ‘put the fork down.’

Will’s obese-suit experiment and interview with a 575‑pound man show how social stigma, shame, emotional pain, and comfort‑seeking routines interact with genetics and biology, making change much harder than simple willpower clichés suggest.

Social perception powerfully shapes self‑image and behavior.

Both Will and the man he interviewed described feeling like public spectacles, which led them to avoid social situations; how others look at you can directly distort how you see yourself, reinforcing isolation and unhealthy habits.

Rapid, praise‑driven weight loss can spiral into disordered eating.

Will lost over 100 pounds in under a year by starving himself to the point of fainting, driven by constant external validation; once he stopped doing it for himself and started performing weight loss for others, his behavior became dangerous.

Structuring diet around your weakest times boosts adherence.

Will’s ‘macro fasting’ front‑loads protein and holds back carbs and fats until night, so he can enjoy larger, more satisfying evening meals when cravings are strongest while still staying within calorie targets.

Walking and simple movement are underrated for long‑term leanness.

Will averages about 12,500 steps a day and considers step‑counting a non‑negotiable backbone of his routine, showing how consistent low‑intensity activity can quietly underpin fat loss and maintenance.

WORDS WORTH SAVING

5 quotes

I started off joking like I always do, but by the end I wanted to rip the suit off. It took me back, which makes me emotional.

— Will Tennyson

It’s much deeper than ‘you’re fat, stop eating, go to the gym.’ There’s a lot more that’s involved in the situation.

— Will Tennyson

My weight loss started healthy, but then I tried to prove it to other people. I wasn’t doing it for myself anymore and I lost sight of my journey.

— Will Tennyson

The lonely chapter is when you’ve become too different for your old friends, but you’re not yet different enough to have your new friends.

— Chris Williamson

I can never appreciate anything that I’ve done. I feel like I don’t deserve it and that it’s going to get taken away from me.

— Will Tennyson

Experiencing obesity stigma via a 600‑pound medical fat suit experimentPsychological and genetic drivers of obesity and binge‑like eatingWill’s weight history, disordered eating, and extreme starvation phaseMale body image, steroids, and rising male body dysmorphiaPractical fat‑loss compliance tools: “macro fasting,” steps, and training philosophyContent creation pressures, work/life balance, and grief avoidanceImposter syndrome, aging as a man, and the ‘lonely chapter’ of self‑improvement

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