30 Day Shred by Jullian Micheals its a 3-2-1 Interval System that has Strength, Cardio, and Abs. Its a 20min workout dvd. I haven't done this workout for 30 days straight mainly because I only burn about 200-230 calories. If I do use this I combine it with something else like my Dance Central games.
Dance Central 1-3 for the Kinect I know this isn't a workout dvd but this is a fun and awesome game to burn calories. *If* you do this for a least an hour you could burn up to 400. (well I have) There is an option in each game that tells you how much calories you are burning.
