I Tested Every Fast Food Company's "Healthiest" Meal

His Students Called Him Skinny, So I Helped Him Get Fit

I Trained With a Hollywood Stuntman For 24 Hours

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Lift The Chair, Win $100

I Lived With a Billionaire For 24 Hours

His Incredible 30 Day Transformation

I Tested The Strength Of Celebrities

I Tried The 5 Most Extreme Celebrity Morning Routines

What Happens To Your Body When You Get Cancer?

I Challenged My Editor To Transform His Body In 90 Days

I Tried The 10 Most Extreme Sleep Methods

I Bought Every Dumbbell In The World

Working out With World's Strongest Man

I Transformed My Editor In 30 Days

Someone Broke His World Record, So He Tried To Take It Back

Will 100 Sit-ups Every Day Get You a Sixpack?

How Strong is a Real Life Giant?

I Walked Across a Country in 24 Hours

I Built a Primitive Gym In 50 Hours

I Bet Him $10,000 To Transform His Body

Beat The Impossible Curl, Win $100!

He Got Shredded In 30 Days, Just To Have Abs

I Tested The Strength Of World's Strongest People

I Beat World’s Hardest Obstacle Course (Without Practice)

I Visited World's Most Expensive Gym

I Bet This Youtuber $10,000 To Transform His Body

I Turned Off My Body For 1 Hour, This Is What Happened

I Survived World's Most Shredded Kid’s Routine

Eating & Burning 10,000 Calories In 24 Hours