PowerCast episode originally released Oct 22, 2014.

Ten-year NFL veteran, CEO of Power Athlete HQ, and Founder of CrossFit Football, John Welbourn joins us to talk about his early experiences with powerlifting, his career in the NFL, and how he learned to eat for optimal performance on the field. We also cover approaches to developing student athletes, what it's like to be the biggest dude to compete in the CrossFit Games -- and for the first time ever, the inside scoop on his positive drug test in the NFL.

You can find John at @PowerathleteHQ.

Mark Bell, Mike Farr, and Jim McDonald host. @silentmikke @thejimmcd