Kris Gethin’s 12-Week Muscle-Building Trainer: Program Overview – Bodybuilding.com

,Kris Gethin is back. He’s on a mission to build maximum muscle in 12 weeks, and he’s here to show you the way. Get ready to eat, train, and grow with Gethin.

Follow Gethin’s New Plan: http://bbcom.me/1y70imH,