These volumes have long been essential reading for many practitioners of the healing arts, especially those who employ manual techniques or energy-balancing procedures. Polarity Therapy can be used in psychotherapy, chiropractic therapy, osteopathy, many types of massage, physical therapy, dance, yoga, and other forms of bodywork. Volume II includes the following major works by Dr. Stone and is reproduced from the original first editions: The Mysterious Sacrum, Vitality balance, Evolutionary Energy Charts, and Polarity Therapy Principles and Practice.