Mets metabolic equivalents energy required to perform a specific task expressed as the ratio of work metabolic rate to a standard resting metabolic rate of 1. For the average adult, this is about one calorie per every 2. Andreas holtermann,1,2 emmanuel stamatakis3,4 in physical activity pa and exercise science, the prevailing view is that the health effect of pa is mainly determined by the accumulated rate of energy spent on pa over the day. Metabolic equivalent met relates to the rate of the bodys oxygen uptake for a given activity as a multiple of resting vo 2. General physical activities defined by level of intensity. One metabolic equivalent met is defined as the amount of oxygen consumed while sitting at rest and is equal to 3. Gravity transformation fat loss experts recommended for you.
Exercise experts measure activity in metabolic equivalents, or mets. One met is equal to 50 kcal per hour per square meter of body surface of a resting individual. The metabolic equivalent met is a widely used physiological concept that is considered to be a simple procedure for expressing the energy cost of physical activities as. Metabolic equivalent met activity chart flashcards quizlet. Examples of adls and typical energy required mets in. One met is defined as the energy it takes to sit quietly. The metabolic equivalent of task met is the objective measure of the ratio of the rate at which a person expends energy, relative to the mass of that person, while performing some specific physical activity compared to a reference, set by convention at 3. The met levels of an activity may be varied by things such as. The met concept represents a simple, practical, and easily understood procedure for expressing the energy cost of physical activities as a multiple of the resting metabolic rate. Do all daily metabolic equivalent task units mets bring the same health benefits. This webpage provides the metabolic equivalent of task met values for activities in the american time use survey atus and the 2002 census occupational classification system ocs. To determine the effect of metabolic equivalent of tasks of physical activity on zero postoperative days for improving hemodynamic and respiratory parameters of patients after.
Do all daily metabolic equivalent task units mets bring. Translation find a translation for metabolic equivalent of task in other languages. Met chart approximate energy cost of activities 1 met is the energy expenditure at rest note. Metabolic equivalent of task values for activities in. General household tasks requiring considerable effort furniture 75 lbs or more, carrying household items weighing 25 lbs or more up a flight or stairs, or shoveling coal into a stove standing, walking, or walking down a flight of stairs while carrying objects weighing 50 lbs or more putting groceries awaywalking and carrying. Keto diet meal plan for fat loss benefits risks duration. Metabolic equivalents mets in exercise testing, exercise. Tudorlocke c, washington tl, ainsworth be, troiano rp.
628 1071 165 1053 430 117 1479 1143 139 21 112 675 1155 295 741 1479 91 1328 1320 1349 751 881 867 811 1177 1200 306 1308 269 983 710