Injuries to the shoulder and the rotator cuff are common in all ages and activities. The rotator cuff is made up of four muscles: supraspinatus, infraspinatus, teres minor, and subscapularis (see the rotator cuff page for more details). The Shark Fin tendonitis tool can be used to treat other sore areas of the shoulder as well.
After watching the Standard Treatment Protocol Video, watch the instructional video below to see how you can treat your shoulder strain and other shoulder injuries with The Shark Fin.