I recently bought this DVD after borrowing this one and Bryan Kest's Yoga for Weight Loss.  I love them both.  They are paced at an intermediate level, so if you are advanced in your practice you might not feel as challenged as his Sweat/Energize/Tone set.  I felt this one was perfect for me,as it gave me poses I felt I was good at, a few I needed to modify (at least for now) and ones that I am trying to master.  This keeps me challenged, and that is what I am looking for in a workout.  Most of all, to get the complete benefit, you need to pay attention to the breathing, which is the most important aspect of doing your yoga practice.  I do this workout at least once a week and alternate with strength training, aerobic work outs and just about anything that will keep me interested and motivated.  The one drawback is that he talks way too much at the beginning of the class.  This easily could have been done at the introduction section.  Other than that, I felt this was a wonderful addition to my yoga practice and would suggest to anyone that would like a change in pace from their normal workout.