I pick up choreography pretty quickly, and Low Max took me a few tries to get it right - that step sweep about killed me until I FINALLY got it! BM2 I just did this morning, and while there were a few times I stopped and scratched my head, I found the overall choreography easier than Low Max. But, the workout itself is tougher! It's a very intense one - and quite fun. She does show modifications through out, so if you prefer to keep it lower you can. And there's always lowering the step height. 8" is a real workout!