What is the difference between lean, classic, and double workout routines for the P90X?
Not So Slim, When you order directly through Beachbody.com or one of their Independent Coaches you will get a book describing the differences. With that said, the different versions just alter the way you are working out. Lean will have more cardio based work outs, instead of the 3 days of resistance based. Doubles adds more cardio without dropping the resistance. Classic is main version. It is the one I started with and will be doing a second round of starting on Monday. I highly recommend that you do the fit test before beginning as well as getting a psychical. Take your measurements and body fat %. You will need all of this information to track your progress.
