I just finished 90 days with P90X2. I’ve done P90X in the past, several times in fact and had good results. P90X2 is different, does more core and balance moves, and a challenging workout! It works everything! I am stronger and more defined, especially in my midsection. If you like extreme workouts, check this out! For more information, contact me at 827-3131 or www.christiesryan.com