1. Department of Health Science, Athletic Training Program The University of Alabama 270 Kilgore Lane, 2121 Capital Hall Tuscaloosa AL 35487 USA
2. Department of Health Science The University of Alabama 504 University Blvd, 105 Russell Hall Tuscaloosa AL 35487 USA
3. Department of Exercise and Sport Science The University of North Carolina at Chapel Hill 313 Woollen Gym, CB#8700 Chapel Hill NC 27599‐8700 USA
4. Athletic Training Program, Department of Health Science The University of Alabama 270 Kilgore Lane, 2106 Capital Hall Tuscaloosa AL 35487 USA