Q: I’ve been reading up on your POF mass-training system, and I think I understand it. I’m just not sure how training a muscle with only two sets on two or three exercises can produce serious muscle growth. Most pros do four or five exercises for four or five sets for each bodypart or more.

A: Positions of Flexion is one of the most efficient mass-building workout styles out there. We’ll explain why in a moment. First, we feel the need for a reality check: All the pros are taking significant amounts of drugs that jack up their recovery and muscle-building abilities. That’s on top of their already superior genetics. [Read more…]