There is a pattern of increased external rotation and decreased internal rotation in the dominant extremity that significantly correlates with an increase in humeral retroversion. The loss of internal rotation and gains in external rotation may be more strongly related to adaptive changes in proximal humeral anatomy than to changes in the soft tissues.

Recommendations are based on current evidence pertaining to prevention strategies to reduce the incidence of cervical spine injuries in sport; emergency planning and preparation to increase management efficiency; maintaining or creating neutral alignment in the cervical spine; accessing and maintaining the airway; stabilizing and transferring the athlete with a suspected cervical spine injury; managing the athlete participating in an equipment-laden sport, such as football, hockey, or lacrosse; and considerations in the emergency department.

No abstract

TTA restored the normal FT and PF alignment, and reduced the retropatellar force by about 20%.

This study suggests that there is decreased shoulder proprioception in asymptomatic female athletes involved in overyhand throwing sports, which may predispose them to injury.

TR constructs were most resistant to elongation during cyclic loading. Doubling the peak force during cyclic loading significantly decreased the number of cycles constructs withstood, supporting recommendations for restricting postoperative activity after extracapsular stabilization of the CrCL-deficient stifle.

No abstract

The purpose of the present study was to identify factors that contribute to adherent or nonadherent behavior during sport injury rehabilitation programs. Thirty-nine male and female college-age recreational athletes participated. The variables under examination were self-motivation/apathy, perceived exertion, social support, scheduling concerns, the clinical environment, and pain tolerance. Independent t tests (p < .05) were used to determine the difference between the adherer and nonadherer groups on each of the six variables. A discriminant function analysis (DFA) was employed to determine which of the six variables contributed most to the overall difference. Results of the t tests indicated that significant differences were seen for self-motivation, scheduling concerns, and pain tolerance. The DFA indicated that scheduling concerns contributed most to the overall group difference.