Guess I'll jump in. I finally ordered up the P90X program and got it last Friday, and starting today. For those of you that have used it, what did you think?

5'8"
~150-155 lbs. (don't have scale)
Body fat = ? (my guess would be 12-16%)

I'm in reasonably good health and body shape considering I haven't exercised regularly in years. My goals are to tone up some, improve cardio, gain a little more upper body strength/size. I should have started this when I started diving school :hs: