Insanity

We just completed our third week of Insanity. It is a little crazy, but fun and fast. The workout are short right now, about 35 minutes. In my opinion, not as good as P90x. It is just a different workout. If you are looking for a calorie burner and pure cardio, Insanity is your ticket. P90x gives you more isolated muscle toning in addition to cardio. I actually think the perfect workout regimen would be the combination of the two programs.