As I ponder what cardio workout to do today, I realize I really despise mambo cha chas. Cathe, Christi, Mindy and other CIA instructors use them regularly. For some reason they ruin the flow of my workout. Why do these instructors like them so much? Am I the only one? It messes up my foot work. If they just made one video without mambos I would be so happy. Though I usually find a substitute move, I really wish at least one video could be made without them.