Hi Karen--
I have had Slim Sculpt and Barefoot Cardio and I really have enjoyed them. Despite the fact that I only use 2 lb. weights, my shoulders get a real burn from SS--similar to Squeeze--and I just plain feel good after these workouts. I do Rockin' Models, Booty Barre, and P-57, Ultimate Cardio Barre and would classify these as advanced, so it is nice to rotate in some intermediate workouts like Squeeze and Slim Sculpt. I have just received Skinny Sculpt and done it once; I was happy that it was different from Slim Sculpt, but another burn on the upper body with 2 lb. dumbbells. Have not done the Cardio Fusion workout yet, but if it's anything like Barefoot Cardio, I will be pleased. These are non-impact workouts, which I need, and I tend to use them on days when I just plain cannot face a really tough cardio workout. I also like her workouts because I was tired of all the equipment I had to drag out for STS, which I have done twice. I keep telling myself that I will do it again, but the thought of all that equipment has been blocking my motivation. Hope this helps.