The makers of P90X claim that the revolutionary system of 12 sweat-inducing, muscle-pumping workouts are designed to transform your body from the regular you to a ripped new body in just 90 days. Along with the instructional DVDs or VHS tapes you will get a comprehensive 3-phase nutrition plan, supplement options, a detailed fitness guide, calendar to track your progress, online peer support and more. With Tony Horton as your personal trainer he will keep you modivated every step of the way.

 They claim that the system is so effective because of an advanced training technique called "Muscle Confusion" which accelerates the results process by constantly introducing new moves and routines.

 This looks like a great package and others are curious as to whether is works. Let others know by clicking on the rating or review buttons. Did you stick with the program the entire 90 days? Did it keep you motivated? Was it too difficult to the point were you gave up?