how to use a massage gun to help the AC joint

How to Use a Massage Gun to Fix Your AC Pain

How can a percussion massage gun help an inflamed AC joint? If your AC (acromio-clavicular) joint is constantly bothering you there is normally two things at play… (i)Poor thoracic and shoulder posture can increase the forward tilt of you shoulder blade, causing torsion on the AC joint, or (ii) if your SC (Sterno-clavicular) joint is…