Build strength, stamina and endurance for everything in your life with Gaiam's Power Yoga Total Body Workout DVD. Yoga expert Rodney Yee guides you through a challenging yoga sequence that creates detoxifying heat in your body and helps you build inner and outer strength. 75 minutes. USA. Please note: this is one of our most strenuous DVDs as it offers a continuous hour long practice with no divided segments. Beginners may want to start with only part of the program at first.