The fit test is the easiest one. By far.
Wait until the first workout, the "warm up" is not what you're expecting... Basically a work out before you work out.
Um ya...so I did a "regular" Insanity work out on Tuesday. Everything still hurts. Calfs felt like they were going to explode durring the work out and not fun driving standard the last few days. My friend and I, had to several times durring the work out had to do modifications so that we could keep on going.
Friggen great work out. Loving the guys taking their tops off mid work out Can't wait to do it again Sunday