Benefits : Helps relieve tired aching muscles, sprains, strains, lower back pain, and neck strain. Easily reaches the places you just cant get to Improve circulation and revive tired bodies - anywhere anytime. To easily massage any part of the body. The massage strength is strong as well as tender and can reach any affected area. Relax tight muscles after exercise. Releases infrared rays to help reduce stress and improve circulation. Stimulates Nerve Ends By Reflexology Therapy. High Frequency points can massage the temples, and other brain points to eliminate uncomfortable feeling of drowsiness and fatigue, poor memory and appetite. Promotes blood circulation and body metabolism. Reduces the muscle ache Build up immunity function Promote blood circulation.