It's hard to find Bosu workouts, so I was thrilled to see this one. This is an ADVANCED workout, so I would not recommend this one to people who are new to the Bosu. I'm not able to do the entire routine from start-to-finish, but the routines are good and it gives me ideas of different ways to use my Bosu. I don't have many workouts by this trainer-- she's very energetic, but not to the point of being annoying. I did knock off 1 star simply because I think there could have been more description on the cover about the contents of the workout. I really couldn't tell from the Amazon description what kinds of exercises I would be doing, or how the routine would be structured. Also, the background was kind of "blah" (it takes place in a locker room)-- kind of a personal bias, but when I'm huffing and puffing, a nice background helps me pretend I'm somewhere else :) But overall, I like the workout and will continue using the DVD.