While I didn't think this was a particularly challenging cardio workout, I liked this video more than most of the other reviewers. I agree with Donna--Nancy is easy to follow and very motivating. I really like her style. Nancy's form is perfect and beautiful to watch. I was impressed by how she manages to come across both relaxed and laid back (typical Crunch) without letting her form suffer. The moves flowed very naturally for me, and I managed to delude myself that I looked like Nancy while doing them :).

I think this could be a good video for an intermediate exerciser who wants an interesting but relatively low impact routine. It might also be good for more advanced exercisers who are recovering from an injury or illness.

WWWendy