… "physical activity," "exercise," and "physical fitness" reveal a need for clarification. This paper,
therefore, defines physical activity, exercise, and physical … ical activity, exercise, physical …

… physical activity (PA) and exercise are associated with reduced chronic disease risk. Most
physiologic systems in the body benefit positively from PA and exercise … PA and exercise can …

… physical activity rarely occurs in nondiabetic individuals. The metabolic adjustments that
preserve normoglycemia during physical activity … physical activity, and during prolonged exercise…

… physical activity and exercise have positive effects on mood and anxiety and a great number
of studies describe an association of physical activity … antidepressive activity of exercise in …

… We have considered supervised participation separately from spontaneous activity in the …
exercises or activities can be used to predict adoption and maintenance of physical activity. …

… influence their level of physical activity, and various factors … graduation, whereas organized
exercise may take more effort … the relationship between exercise and physical activity and …

… one or more components of physical fitness. In the present review, the terms “physical
activity” and “exercise” will be used interchangeably. Physical fitness. This includes cardiore…

… exercise, sports, and physical activities performed as part of daily living, occupation, leisure,
or active transportation. Exercise is a … for improvement or maintenance of physical fitness. …

… physical activity rarely occurs in nondiabetic individuals. The metabolic adjustments that
preserve normoglycemia during physical activity … physical activity, and during prolonged exercise…

… recommendations regarding physical activity and exercise in … Physical activity includes all
movement that increases energy use, whereas exercise is planned, structured physical activity…