A compact and portable muscle pain reliever device. A great therapeutic equipment to have when the time you need it for stress and muscle pain relief !!! Range of Indications: * Hypertension, rheumatism, arthritis, lumbar muscle strain, neuralgia. * Fatigue of the whole body, soreness of loinsand back, pain of shoulder, neck, leg, etc. AK-2000 III low/medium frequency therapeutic equipment is designed to reduce the muscle pain and stress through the effect of acupuncture and message and hence improve the blood circulation. Pain relief is achieved by stimulating the nerve cells of muscle in such a way as to encourage the expansion and contraction of the muscle, this allows increased blood to flow into the weakended tissue , bringing proteins and essential nutrients for enhanced recovery and pain relief.