Hmmmm …… up to nine time the calories burnt than traditional DVDs? I guess “up to” is the operative work.
I read the reviews; most people love it, for some it’s too much, for others not enough. I am concerned about the high impact aerobics in the short video on display and about one comment that modified moves were not demonstrated.
It is certainly marketed very well and has a snazzy web site. I am ambivalent about what number of stars to give, and my ‘3 star’ rating is a compromise. At this point in time, I am willing to endorse just about anything that will motivate people to move. It will be incumbent on the user to decide whether it is the right program for them.