What is the MET value for walking at 3 mph?

Walking at a speed of 3 mph is commonly associated with a MET value of 3. MET, or Metabolic Equivalent of Task, is a unit that estimates the amount of oxygen consumed during physical activities. One MET is defined as the energy expenditure at rest, which is approximately 3.5 ml of oxygen per kilogram of body weight per minute.

At a pace of 3 mph, individuals engage in light to moderate physical activity that increases their heart rate and energy expenditure compared to resting. This MET value reflects the typical energy cost for this level of walking, allowing practitioners and health professionals to gauge exercise intensity and plan appropriate interventions for physical activity. Using MET values helps in assessing the potential health benefits of different activities and in designing exercise programs tailored to individuals' needs.