The fascia is a very important tissue that wraps muscles and tandem bones and internal organs. Exercise and long-term bad posture often cause us to suffer from soreness and even muscle breakage.Over time, sticky joints causemuscle and bone pain. The fascia massage gun passes the high-frequency vibration and proper massage stroke to make the muscles active, reduce the adhesion and nodules between the muscles and the fascia, relieve fatigue and prevent sports injuries.