Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content + Download Section PDF ++ Brent L. Arnold, PhD, ATC, FNATA ++ Professor and Chair ++ Department of Health Sciences ++ School of Health and Rehabilitation Sciences ++ Indiana University ++ Indianapolis, Indiana ++ ++ Brian K. Schilling, PhD, CSCS ++ Professor and Chair ++ Kinesiology and Nutrition Sciences ++ University of Nevada, Las Vegas ++ Las Vegas, Nevada