Great for light days. Chris is refreshing and upbeat, not annoying, overbearing,a disoriented cheerleader or obnoxious. Toning segments work both sides evenly, which seems a rarity in the workout dvd market. Cuing is much better than most of the others out there, even with the fact that there are a couple of spots that she misses. I am becoming more of a fan of the Prevention Systems DVDs the more of them that I get. Every level of fitness will enjoy this. 3 Different workouts. All include a warm up and a cool down. Really like the fact that the warm ups don't include trying to stretch cold muscles, as with many of the other dvds out there, as well as the fact that they don't drag the warm up out. Short and simple.