I am prejudiced. I love The Firm, and my very favorite instructor is Alison. I have quite a few of the workouts on DVD, but had not done this one, yet. I have had more video workouts than I can remember from other companies over the years, but The Firm workouts lift my spirits whilst lifting my derriere. I have two left feet, so it sometimes takes me a few times to get all the moves down. This one didn't pose that problem. Boot Camp is a fun cardio workout without the stress of getting lost in the fast footwork.