7 Minute Muscle

Guaranteed to be the fastest gimmick-free method to build lean muscle and burn fat, 7 Minute Muscle details Jon Benson's trademarked Power Density Training System. With over 30 scientific studies referenced on the subjects of muscle-building and fat-burning using short, intense workouts, 7 Minute Muscle gives everyone, from beginner to advanced trainee, the exact System of training that builds muscle faster than ever before—and at the same time decreases body fat and increases overall health!