This Power Yoga video length is about 40mins - a good length. But I guess considering the instruction and content, some of the moves move too fast imo. For example the push up position to upward dog to downward dog could hold these positions for a short moment but move quite fast to the point there is no hold at all. As well as the first moves. Also be warned - all the Gaiam DVDs have their own little Gaiam commercial and introduction that wastes time. Personally I feel since I already BOUGHT the DVD, I don't need to watch a Gaiam commercial, when I play it, it should just play. Annoying. I bought four Gaiam DVDs and watched two already- both do the same thing. Unacceptable IMO having to wait after a commercial for the ability to click and play the content you want. If there is only one Yoga track on the DVD why is there even a menu as well? If I want to have a pause I would click pause. When I put in the DVD I typically want it to play right away.