Her professional efforts are aimed at the inclusion of all individuals into physical activity. Specifically, her research focus is geared toward the physical and psychological outcomes of exercise for individuals with multiple sclerosis. She has focused primarily upon postural control, balance and gait as they relate to mobility, and functional competence in this population. In addition, Sue is also interested in the social construction of disability and effective practices that strive to create and construct accepting, empowering, and accommodating environments in which all people can be physically active. Her work in this capacity involves attitudinal research participant health beliefs.