Wow, let's see. I guess my order of dislikes are KM, Butts & Gutts, Imax 3, HSC, and Higher Intensity Step of 4-Day Split. HIS and Imax 3 are simply a little complicated; I'm sure I'll learn the moves one day, but for now, I just get fustrated. IMO, KPC is more fun than KM; and BG is too long...