I've searched on this, and I can't find the answer. I know most everyone swears by this set of workouts, so I figure someone can help me out. I believe the set comes with an instructional DVD, but my question is about the CD's themselves. When you're working out with them, is he calling out numbers for different routines, like "6, 3, 1, 4" or is it more like "do crunches... now shadowbox...etc." I ask because I have a horrid, horrid memory so I'm worried the # system would be something I'd forget. Thanks!