Exercise Scientist Critiques Bradley Martyn's Gym Antics
19:48
Exercise Scientist Critiques CT Fletcher's Unhinged Training Methods
22:45
I Lived In A Bowling Alley Until I Scored A Perfect Game
29:09
Des scientifiques spécialisés dans l'exercice physique critiquent les conseils de musculation
1:06:43
how "crazy Russians" took Parkour to the next level
32:16
Our NEW Scientific Delt and Arm Workout vs. Jesse James West
31:10
Doctor Reacts To The Pitt | Episode 2
17:09
Why Do These Guys Bother Competing?
22:29