[1] Southeastern Orthoped Sports Med & Shoulder Ctr, Raleigh, NC 27609 USA
[2] Nova SE Univ, Dept Phys Therapy, Ft Lauderdale, FL 33314 USA
[3] Boca Raton Orthopaed Grp, Boca Raton, FL USA
[4] Calif State Univ Dominguez Hills, Div Kinesiol & Recreat, Carson, CA 90747 USA
[5] Natl Inst Restorat Exercise Inc, Rochester, MI USA
[6] Univ Cent Florida, Dept Hlth Profess Program Phys Therapy, Orlando, FL 32816 USA