Getting into a routine with this P90X. I feel a difference but the time commitment is serious. All of the strength training days and yoga are about an hour and a half. If you do everything you are supposed to do. I find I sometimes take shortcuts with the routines and cut out some of the exercises. And only on a good week can I do ALL 6 days, often it’s 5 days. So the results are not like the commercial, but I do feel stronger.