I really enjoy this dvd. It is especially useful when you need a quick and effective workout. The cardio sections are fun and, to me, challenging.. I am an intermediate/advance level exerciser. But some days I am more tired and need a shorter work out. If you do one workout per day, you will pretty much get a full body workout over 6 days. I rotate them, so that I don't get bored and to keep my workouts from plateauing. So, if you need a rotation workout, and are time crunched, I would highly recommend this work out.. Dee:7