No description for this product could be found, but have a look over at Amazon for reviews and other information.

Amazon.com

Yoga focuses on keeping the spine open and supported, so it is understandable why millions of people turn to yoga for self-care of their back, explains instructor Rodney Yee in Back Care Yoga for Beginners, a gentle, easy 30-minute introduction to yoga. Its 20-minute yoga workout maximizes the movements of the spine and Yee carefully demonstrates the back-strengthening yoga postures, sometimes using a chair (sitting in it or standing and propping one foot on it). His f (more…)