Feb 15, 2009 #1 K K_luv7 New member Joined Feb 15, 2009 Messages 1 Reaction score 0 Points 1 I just bought the p90x dvds and I was wondering what sequence to use them in, and how long I should work out? For example...should I use cardio for ___ days and musle toning for __ days?
I just bought the p90x dvds and I was wondering what sequence to use them in, and how long I should work out? For example...should I use cardio for ___ days and musle toning for __ days?