Consider the angles. Shoulder injuries require a 360-degree look at failure and prevention.
Long
Frank
F
D001168:Arthritis / Q000534:rehabilitation / Q000628:therapy; D001265:Athletic Injuries / Q000534:rehabilitation* / Q000628:therapy; D006801:Humans; D012782:Shoulder / Q000601:surgery; D000070599:Shoulder Injuries; D012785:Shoulder Joint