I did level 1 of this workout for the very first time today. Holy is it rough! But I LOVED IT!! That is strange for me to say. I have tried other workout dvd/videos in the past and have never stuck with them. Mostly because they get so complicated. This has simple movements that work you out and make you sweat. And to be totally honest, Jillian scares me just a little.
That is just my 2 cents on it.