Originally Posted by david @ eas
Have any of you guys gone from P90X to Insanity? How does it compare?
I completed P90X and jumped right into Insanity. I would say Insanity is more challenging because it is a super intense workout. Insanity is 90% cardio with some resistance training in the form of pushups and shoulder presses, whereas p90x is mostly resistance training, along with cardio and some yoga, so it is a more comprehensive program IMO. With the greater emphasis on resistance training, you will probably gain more body mass with p90x. In general I would say do p90x first because while the workouts are hard, the pace Insanity may make you want to quit when you first start out.