1 From the Department of Integrative Physiology and Athletic Training, Montana Center for Work Physiology and Exercise Metabolism, University of Montana, Missoula, Montana (R.H.C., B.C.R., J.C.Q.); Institute of Translational Health Sciences, University of Washington, Seattle, Washington (R.H.C., A.L.); Providence Medical Research Center, Providence Health Care, Spokane, Washington (A.A.L.).