Quite possibly the most influential figure in the spread of yoga to the West, B.K.S. Iyengar offers here a broad view of his practices for mind, body, and health, all suitable for every level of yoga ability, age, and physical condition. Fully illustrated throughout with 360-degree views of classic Iyengar asanas, this guide includes a 20-week course introducing beginners to the most widely practiced form of yoga in the world, with specially developed sequences to help alleviate more than 80 common ailments.