"Millions of Americans have turned to yoga to help them feel strong, healthy, and balanced. While traditional yoga poses and stretches can be a problem for stiffer, less pliable bodies, age should not limit your practice. Here, Lilias Folan--America's most beloved yoga teacher--introduces 'yin' yoga, a specific, safe, and creative way to stretch and strengthen within each yoga posture. This unique technique can only be found within these pages. Whatever...