1. Deanna H. Gates, PhD, is Assistant Professor, School of Kinesiology, University of Michigan, Ann Arbor; gatesd@umich.edu
2. Lisa Smurr Walters, OTR, CHT, is Occupational Therapist, Center for the Intrepid, Department of Orthopaedics and Rehabilitation, San Antonio Military Medical Center, Ft. Sam Houston, TX
3. Jeffrey Cowley, MS, is Graduate Student, School of Kinesiology, University of Michigan, Ann Arbor
4. Jason M. Wilken, PT, PhD, is Director, Military Performance Laboratory, Center for the Intrepid, Department of Orthopaedics and Rehabilitation, San Antonio Military Medical Center, Ft. Sam Houston, TX
5. Linda Resnik, PT, PhD, is Research Career Scientist, Providence VA, and Professor (Research), Health Services, Policy and Practice, Brown University, Providence, RI