Originally Posted by Windsor
Insanity is better in my own personal opinion.. P90X is great no doubt but Insanity is well.. ya know.. insane
I have a friend who feels this way also. I think Insanity is better for cardio/endurance. P90X is better for gaining strength.
If you stick with any work out program that's 45-60 minutes per day you'll improve your physical fitness. So if you want to do P90X or Insanity or Jazzercise it doesn't matter. If you're elevating your heart rate and working hard for that amount of time every day you're better off than doing nothing.