Da Mo's Muscle/Tendon and Marrow/Brain Washing Classics. By Dr. Yang Jwing-Ming. Using ancient Buddhist and Taoist documents as its foundation, this book discusses theory and training methods in a modern, scientific manner. Improve your health and strength through the Yi Jin Jing (Yi Gin Ching), and work towards longevity with the Xi Sui Jing (Shi Soei Ching). This is an invaluable guide for advanced Qigong practitioners who want to explore deeper levels of internal energy training. 301 pages. 90 illustrations.