
Scientists use that information to define a MET score of 1.


Humans require oxygen at about 3.5 milliliters per kilogram per minute when they are inactive. While MET scores have their limitations, they are useful starting points for discussing exercise. Using this as a baseline, scientists have given common activities MET scores. MET scores, or metabolic equivalents, are one way to bring better understand.Ī MET score of 1 represents the amount of energy used when a person is at rest.

Many people, however, are unsure whether their exercise qualifies as moderate or vigorous. Doctors recommend 150 minutes a week of moderate exercise or 75 minutes a week if the exercise is vigorous. Exercise is important, but conversations about it hit a snag when they turn to how much exercise you need.
