Humeral Torsion as a Risk Factor for Shoulder and Elbow Injury in Professional Baseball Pitchers

Conclusion: The results of this study show a contrast in dominant humeral retrotorsion between pitchers who suffered shoulder and elbow injuries compared with those without an injury. Pitchers who sustained shoulder injuries had less dominant humeral retrotorsion compared with noninjured pitchers. In contrast, pitchers who sustained time-loss elbow injuries displayed increased humeral retrotorsion compared with noninjured pitchers. Together, these results suggest that increased adaptive humeral retrotorsion is protective against shoulder injuries but a harmful contributor for elbow injuries in professional pitchers. This is the first study to show differing injury risk profiles for shoulder and elbow injury.
Source: The American Journal of Sports Medicine - Category: Sports Medicine Authors: Tags: Shoulder, rotator cuff, Injury prevention, Elbow, Baseball/Softball Source Type: research