Tina,
My husband is on day 4 and he really likes it a lot. There's a whole nutrition guide and everything that goes along with it and I don't know how that part is, but the workouts according to him is really great. I'm still on the fence about trying it out.
If there's anyone out there who did do it, what did you think? Is it worth the 90 day commitment? I have been doing the Cathe rotations and I'm pretty happy with those.
Lisa