content: Jillian Michaels is slightly obnoxious in this DVD because of people evidently saying her workouts aren't difficult enough. That may drive you crazy but that being said the DVD is a really great workout. I've done levels one and two and both are difficult. One thing I will say is that Jillian gives you the name of the exercise but doesn't do "an example" to show you how to perform it. For beginners who don't know the exercise lingo it may be hard to keep up. Also, at the end of level one she does stretches but not necessarily for your hips so I always stretch my hips out after the DVD is over. She does throw in a hip/butt stretch at the end of level two which is good. My butt is already perkier (for lack of better word) after a few workouts.