Sections View Full Chapter Figures Tables Videos Annotate Full Chapter Figures Tables Videos Supplementary Content + Download Section PDF ++ Lawrence P. Cahalin, PT, PhD ++ Board Certified Cardiopulmonary Clinical Specialist ++ Miller School of Medicine ++ Clinical Professor ++ University of Miami ++ Coral Gables, FL ++ ++ Jeremy Houser, DPT, PhD, OCS ++ Assistant Professor ++ Indiana State University ++ Terre Haute, IN