Researchers have assigned MET values for everything from many common types of exercise to relatively obscure activities like pulling a rickshaw. The Compendium of Physical Activity identifies MET values for a wide variety of physical activities.
#Compendium of physical activities 2021 how to
Here are five things to understand about METs and how to use them when designing programs for your clients:ġ. If your clients’ fitness goals include weight loss, understanding which physical activities help burn the most calories can help you determine the most effective activities they should be doing to meet those goals. An activity that is 4 METs requires the body to use approximately four times as much oxygen than when at rest, which means it requires more energy and burns more calories. One MET is an individual’s resting metabolic rate (RMR) and is approximately 3.5 milliliters of oxygen consumed per kilogram bodyweight per minute (mL/kg/min) and represents the amount of oxygen used by the body while at rest (such as what you’re doing right now while reading this article). METs are used to estimate the energy expenditure for many common physical activities. The more oxygen your body uses during physical activity, the more calories you will burn. The human body expends approximately 5 calories of energy to consume 1 liter of oxygen. Muscle cells use oxygen to help produce the energy to fuel contractions the more oxygen you consume during (and after) exercise, the more calories you will burn. Having a basic understanding of METs and how to use them can help you determine the best physical activities to help your clients achieve their health and fitness goals. Have you ever seen the term MET on a piece of exercise equipment and wondered what it meant? MET stands for metabolic equivalent, which is one way that exercise physiologists estimate how many calories are burned during physical activity.
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