Relationship of Abdominal Oblique Strength on Biomechanics in Adolescent Baseball Pitchers

These data highlight the moderate to strong positive relationship abdominal oblique strength has on both maximal pelvic and torso rotational velocity. Training to improve the strength of the abdominal obliques may increase both maximal pelvic and trunk rotational velocity, while avoiding a significant increase upper extremity joint loading, which is important in optimizing performance and injury prevention.