Better than any exercise DVD

So we've just made our best investment in physical fitness ever, even though it was not intended as such. Weight for it...(ok had to throw that in) It's the new Michael Jackson CD "This is it". I mean it. We discovered this by putting it on one evening as a motivator to help the kids clean up. Before you could say "moonwalk", we were all dancing. We spent the next half hour dancing til we dropped. Come on, I dare you to put on "Thriller" and not rock out just a little bit. Better yet, have 2 DVD players. This morning I put MJ on one machine and Shelly's Power 90 DVD on the other. Made the soundtrack to an effective but boring DVD much better. And I actually got through the whole thing!