Cheryl has already given a great breakdown of the workout, so I'll just add my opinion. I agree with her that this would be a great cycling workout to alternate with Johnny G's spinning videos. I feel the cardio portion of this workout is more organized than Johnny G's and more in line with the type of workout structure you'll find on a good video, and Kris is a very likeable instructor, but I'll admit it doesn't pack the same psychological punch as Johnny does.

I wasn't that keen on the toning segments--I'd prefer to do my weight work off the bike.

WWWendy