Tags: insanity workout
P90X – Chest and Back
In : health, Posted by admin on Jun.06, 2010
When you start in the first p90x dvd, you will see an icon of a man’s back as he lifts cables above his head to “hold” the logo. You can view all of his muscles defined in the background. This is a subtle figure, but it has a strong effect on those who see it. [...]
Tags : insanity workout, p90x