Background The overhead throwing motion requires the coordination of efficient segmental actions between the lower and upper extremity. The complexity of the overhead throwing motion, especially in ...
OneStep has expanded the capabilities of its technology, which transforms smartphones into clinical-grade motion analysis devices, to assess upper body motion. By holding a OneStep-enabled smartphone ...
The elbow is a complex hinge whose basic range of motion occurs in a single plane. Pronation and supination of the forearm result from motion of the radius on the capitellum and at the radioulnar ...