Pranic Healing^® is a highly developed and tested system of energy medicine that utilizes prana to balance, harmonize and transform the body's energy processes. Prana is a Sanskrit word that means life-force. This invisible bio-energy or vital energy keeps the body alive and maintains a state of good health. In acupuncture, the Chinese refer to this subtle energy as Chi. It is also called Ruah or the Breath of Life in the Old Testament. Source: www.pranichealing.com