How many METs are associated with moderate-intensity exercise?

Moderate-intensity exercise is characterized by a range of energy expenditure typically measured in Metabolic Equivalent of Task (MET) values. A MET is defined as the energy cost of sitting quietly and is equivalent to approximately 3.5 mL of oxygen consumed per kilogram of body weight per minute. For activities classified as moderate intensity, the MET value generally falls between 3 and 6.

This range indicates that during moderate-intensity activities, individuals are working hard enough to raise their heart rate and break a sweat, yet can still hold a conversation. Examples of such activities include brisk walking, dancing, or gardening. Understanding this range is crucial for setting appropriate exercise prescriptions and promoting cardiovascular health in various populations.

In contrast, lower MET values are associated with light-intensity activities, while higher MET values pertain to vigorous-intensity exercises. This classification helps practitioners and individuals alike to gauge exercise intensity and to design effective fitness programs.