1Effectively reduces muscle stiffness and soreness, promote blood circulation, improves body soft tissue health. 2Deep massage, relax the fascia and tense muscles, quickly neutralize lactic acid produced after exercise. 36 types of massage head, suitable for massaging muscle group of different body parts. 46 speed adjustment, multi-frequency vibration design, high frequency, satisfy your muscle relaxation need. 5Release fatigue, relieve soreness, and make your fitness effect more significant. 6LCD touch screen operation interface, more convenient operation.