Is anybody using the Total Body Sculpting workout that is on the Low Impact Step DVD? It never seems to get discussed, yet is one of my favourite Cathe strength workouts that I keep coming back to. It touches every major muscle in 30 minutes and uses the stability ball. Often on work days I just can't face an hour of exercising. Using much heavier weights than Cathe and the crew (the workout is aimed at beginners), I feel I get a good quick total body strength workout.