Presenters :
Eric J. Bubar, Associate Professor of Engineering
Marymount University
Beltsville, Maryland, United States
Julie D. Ries, PT, PhD
Professor of Physical Therapy; Research Fellow for Center for Optimal Aging
Marymount University
Fairfax, Virginia, United States
Patricia C. Heyn, PhD, FGSA, FACRM
Founding Director
Center for Optimal Aging
Arlington, Virginia, United States
