Power yoga ''demands your attention,'' says instructor Rodney Yee. In Power Yoga - Total Body, Rodney Yee leads a challenging, constantly progressing series of poses, one flowing into the next, integrating breath, movement, tension, and relaxation. The poses include Sun Salutation, standing poses, forward bends, back bends, twists, and arm balances. The first poses are fairly easy, and with each repetition of the series, Yee adds on more difficult movements, extending the series without pausing. You're encouraged to do as much of the series that fits your level, up to the entire 65-minute workout if you're an experienced yoga practitioner. Although you can begin at any level, some familiarity with yoga is recommended. The Hawaiian setting is gorgeous and inspiring. This is an excellent yoga workout that you can grow with, adding on more as you get stronger.