What is one method to estimate energy expenditure outside of BMR?

Estimating energy expenditure outside of basal metabolic rate (BMR) is important for understanding an individual’s total daily energy expenditure. The most relevant method in this context is focusing on the energy expended on physical activity. Physical activity can significantly contribute to the total energy expenditure, encompassing everything from structured exercise to daily activities such as walking, cleaning, or even fidgeting.

When assessing energy expenditure related to physical activity, one can use various factors, such as the type, duration, and intensity of activities performed throughout the day. This estimation can provide a clearer picture of how physical engagement influences overall energy needs, as it varies greatly among individuals based on lifestyle, fitness levels, and specific routines.

The other options, such as average daily steps or caloric intake from meals, do not directly measure energy expenditure. While average daily steps can provide insight into general activity levels, they do not account for the energy used during all forms of physical activity. Likewise, caloric intake is focused on how much energy is consumed rather than how much energy is expended. Body fat percentage may indicate fitness and health status but does not directly relate to measuring energy expenditure from physical activities. Hence, emphasizing the energy expended on physical activity offers a comprehensive method to estimate energy expenditure