If you want real, proven results then you should be prepared to put in real work to achieve it. Of course it always helps if you’ve got expert guidance backing you up, and with the px90 workout you get exactly that. With the px90 workout program you will undergo 90 days of intensified workouts all designed to get you pumped and ripped all in just under an hour a day. Make no mistake. This is not some magic pill or fad diet that make empty promises and deliver on none of them. The px90 workout program was designed by fitness expert Tony Horton to help you see real results in 90 days no matter what your fitness level. The secret to its effectiveness is a rotation system that never allows any of the muscle groups to reach a plateau. Instead, every effort that you put in is maximized while being subjected to new moves every workout on all muscle groups.