I just got through doing this workout, and it was quite a challenge. I've been doing The FIRM now for about 9 months, and I'm glad that I decided to add this one to my collection. It is a compilation with numerous video leads.Another reviewer said that it was overkill, but I personally didn't think so. In fact, today was my first time doing it, and I was able to get through the entire workout. Like many of you, I stopped periodically to get a sip of water and wipe my brow, but beyond that, I didn't find it to be overkill at all. That said, don't think that it wasn't a challenge, because IT WAS! Just when I was about to drop from doing leg press and standing leg work, we went down to the floor...AHHHH, YESSSS. And then, back to standing leg work again, then later to the floor again, you get the idea.This workout works those target areas that women love to minimize: hips, thighs, and buns. The lunges in this workout are done without the blue portion of the fanny lifter (since it wasn't invented yet), so they REALLY dig deep into the saddlebag area. LOVE IT! I also like the fact that there are some moves in this one that I haven't seen in the other videos: "walking squats," kick/punch combos, and a sort of variation on the dead lift with a squat intensifier. Cool!Great workout, in my opinion. It only has a few cardio intensifiers...other than that, get ready to sculpt your hips, thigs, and buns.P.S. They even throw in intensive ab work at the end!