The physical activity/exercise energy expenditure of an active person is typically 20-45 percent of total energy expenditure, which includes both regular exercise and daily activities that contribute to overall health and fitness.
The physical activity/exercise energy expenditure of an active person is typically 20-45 percent of his or her total energy expenditure. This range is reflective of an active lifestyle that includes regular physical activity and exercise in accordance with general health guidelines. The basal metabolic rate (BMR) accounts for the majority of an individual's total energy expenditure, roughly 70%, whereas physical activity contributes around 20%, and the remaining energy is used for thermoregulation.
Engaging in physical activity is crucial for maintaining health and preventing chronic diseases. For significant benefits, it is recommended that adults engage in at least 150 to 300 minutes of moderate-intensity aerobic activity weekly, along with muscle-strengthening exercises. This not only supports health but can also aid in weight management.
regular exercise and physical activity are essential components of a healthy lifestyle, and they account for a significant portion of daily energy expenditure in active individuals.