P90X (Power 90 Extreme) is a fitness program designed to be performed at comfort of your home and with its boot-camp style deliver improved fitness within just 90 days. It is advertised under a claim of fame that anyone can be absolutely ripped in just 90 days. Program is designed around the concept of ‘muscle confusion’ and presented by its designer Tony Horton.
workout
Workout Sheets
Here you can download printer friendly PDF version.