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. Hosted by superstar trainer Tony Horton, this series of DVDs will help you get lean, bulk up, or grow stronger, with an endless variety of mix-and-match routines to keep you motivated. The secret behind the P90X system is an advanced training technique called "muscle confusion," which accelerates the fitness process by constantly introducing new moves and routines so that your body never plateaus and you never get bored.
P90X 90-Day Extreme Fitness Workout includes 12 DVD workouts, a comprehensive three-phase nutrition plan, specially designed supplement options, a detailed fitness guide packed with valuable information on how to get the most from your program, a How to Bring It DVD that provides a quick overview of the system, and a calendar to track your progress.