P90X Extreme - 12 Highly Diverse and Intense Workouts Tired of ineffective workouts that sound great but produce less-than-optimal results? Turn to the P90X Extreme Home Fitness system, a bundle of 12 sweat-inducing, muscle-pumping workouts designed to transform your body from regular to ripped in just 90 days. Personal BeachBody trainer Tony Horton. 1 Chest & Back Targeted strength and definition workout emphasizes two classic upper-body exercises. 2 Plyometrics Explosive jumping … [Read more...]