I tried to stick to stuff similar to the book. I did it prior to hard core coming out and I only had intensity and a few body blasts. I relied on Boot Camp a lot because that really seems to incorporate many of his moves. PUB hit much of his stability ball work and PLB covered his target for lower body. When I needed a second cardio session (my primary was 45 minutes on an elliptical) I would add on Step Blast. I just found that I like an instructor more than trying a routine on my own.