Finished P90x?  Looking for more Muscle Confusion?  Then check out the New P90x One on One series.  Available now, P90X One on One is Tony Horton‘s 3rd year of One on One videos.  Each year has built upon the muscle confusion system but year 3 is going to be taking it up a notch by [...]

Chalene Johnson, the creator of Turbo Jam and Chalean Extreme, has a brand new workout coming out called Turbo Fire.  Based on Turbo Jam, Turbo Fire takes it to the next level.  Turbo Fire workouts include interval training known as “HIIT.”  These routines combine short bursts of intense exercise with quick recovery periods to ignite [...]