P90X Extreme Home Fitness with Tony Horton - Set of 13 DVDs
P90X is a revolutionary system of 12 sweat-inducing, muscle-pumping workouts, designed to transform your body from regular to ripped in just 90 days. The secret behind the P90X system is an advanced training technique called “Muscle Confusion,” which accelerates the results process by constantly introducing new moves and routines so your body never plateaus, and [...]
