I have all the workouts for these. However, I have Cardio Hits on DVD but all the others that are in the Classics I have on VHS. I have to say...honestly, I LOVE LOVE LOVE Cardio hits! The music on Powermax takes me back many years. The music is fun...and the workout is a blast! I personally would suggest Cardio hits!!! You get 3 step workouts and a 4th section for abs (one ab routine).
Tanya