ABSTRACT
The aim of this chapter is to provide a synopsis of research related to physical activity adherence, with a primary focus on studies involving adults. We discuss evidence supporting the health benefits of physical activity and the widespread problem of nonadherence to physical activity recommendations. We provide an overview of studies examining factors related to physical activity adherence, then we focus on studies testing interventions to increase physical activity. Finally, we discuss clinical and policy implications of physical activity adherence research.
