charknicks
All Star
I've got both P90X and Insanity. If you are just starting out/ getting back into working out, go with P90X. If you want more cardio, go Insanity. Be careful with Insanity, cause it's ALOT of jumping, and I feel it in my knees alot, but either way, you will be sweating off just the warmups. I have yet to finish a full cycle of Insanity, only because I like going to the gym as well. Jump on either one. You will love it.
Good luck, brehs (and brehettes).
Good luck, brehs (and brehettes).