Acu-Life Massage sandals are based on the principle of reflexology which has been practiced in Asia and the Middle East for at least 5000 years. Reflexologists believe that each important organ and muscle is connected by a network of nerves to a tiny point on the foot where energy terminates. Pressure applied to these nerve endings by 's hundreds of little rubber ''fingers'' creates a stimulus. This sets in motion an electrochemical impulse thus releasing healthful energy along the nerve to corresponding organs.Other products from HerbsPro