Dangerous Workout Fads

04/11/2012 04:06 pm ET | Updated Jun 11, 2012

About 10 years ago, a friend of mine -- who was a strength coach for a Major League baseball team -- told me about an all-star outfielder who was absolutely crazy about fitness. So much so that the player did barbell squats in the locker room. While standing on a Swiss ball. Buck naked. Which isn't just crazy -- it's scary.

Read more on Men's Health

Suggest a correction