JoEllen Vrazel

Motivators, Barriers, and Beliefs Regarding Physical Activity in an Older Adult Population

Ellen Costello, Marcia Kafchinski, JoEllen Vrazel, 2011, Journal of geriatric physical therapy.

An Overview and Proposed Framework of Social-Environmental Influences on the Physical-Activity Behavior of Women

Sara Wilcox, Ruth P. Saunders, R. Saunders, 2008, American journal of health promotion : AJHP.

Perceived exercise barriers, enablers, and benefits among exercising and nonexercising adults with arthritis: results from a qualitative study.

Sara Wilcox, S. Wilcox, P. Sharpe, 2006, Arthritis and rheumatism.