I have that system and plan on hitting it up in the new year. My recommendation is (and what I'm currently doing) getting into workout shape. What I mean is getting your body used to cardio & strength-training. If you just start these systems; you WILL be sore. I made that mistake a while back and had to stop (yes, I was out of shape). My muscles were aching so bad I couldn't do the movements like I needed to.
It is a great system that will really kick you a**. Best of luck. We should start our own P90 thread! I think I'll fire that up start of the year. No pics until the end though.
