Physical Activity

Definition

Physical activity refers to any bodily movement produced by skeletal muscles that requires energy expenditure. It includes activities such as walking, running, playing sports, and engaging in exercise.

Related terms

Sedentary Lifestyle: A sedentary lifestyle refers to a way of living that involves little or no physical activity. It often includes activities such as sitting for prolonged periods and minimal movement.

Exercise:

Exercise refers to planned, structured, repetitive bodily movements aimed at improving or maintaining physical fitness. It is a specific type of physical activity with a focus on enhancing health and fitness.

Endorphins:

Endorphins are chemicals released by the brain during physical activity that promote feelings of pleasure and reduce pain perception.