Jayson R. Gifford, Stephen J. Ives, Song-Young Park, Robert H. I. Andtbacka, John R. Hyngstrom, Michelle T. Mueller, Gerald S. Treiman, Christopher Ward, Joel D. Trinity, and Russell S. Richardson Geriatric Research, Education, and Clinical Center, Salt Lake City Veterans Affairs Medical Center, Salt Lake City, Utah; Department of Exercise and Sport Science, University of Utah, Salt Lake City, ...