One metabolic equivalent (MET) is defined as the amount of oxygen consumed while sitting at rest and is equal to 3.5 ml O2 per kg body weight x min . ... This article summarizes and presents energy expenditure values for numerous household and recreational activities in both METS and watts units.
What does MET level stand for?
MET stands for metabolic equivalent , which is one way that exercise physiologists estimate how many calories are burned during physical activity. 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.
How do you explain METs?
METs = metabolic equivalents . One MET is defined as the energy you use when you’re resting or sitting still. An activity that has a value of 4 METs means you’re exerting four times the energy than you would if you were sitting still.
What does METs mean in cardiology?
Cardiovascular, Featured. Functional capacity is often expressed in terms of metabolic equivalents (METS), where 1 MET is the resting or basal oxygen consumption of a 40–year-old, 70-kg man.
What are METs in physical activity?
One MET is defined as the energy expenditure for sitting quietly , which, for the average adult, approximates 3.5 ml of oxygen uptake per kilogram of body weight per minute (1.2 kcal/min for a 70-kg individual). For example, a 2-MET activity requires two times the metabolic energy expenditure of sitting quietly.
What is a good METs level?
Any score below 7 should trigger concern. A score of 10 is good . Some occupations, such as firefighting, are best performed by those with a MET score of 12 or higher. If you are not happy with your MET score, your doctor can help you figure out how to improve your exercise habits.
What is a METs test?
The fitness test, called a METs test ( metabolic equivalents of task ), uses a number or “score” to measure a person’s health risk and even predict mortality rates. The test takes place on a treadmill in a controlled environment. It’s simple and easy, and takes as little as 15 minutes.
Why are MET levels important?
Met levels help us understand how much energy a person is able to tolerate . These levels can be used to measure equivalent activities in our daily life (i.e walking, biking, sitting, cooking, bathing). Typically, doctors want to know how many feet a patient is able to walk in order to go home.
What is the MET short for?
Abbreviation for metabolic equivalent .
What does 3 METs mean?
One MET is defined as the energy it takes to sit quietly. ... Moderate-intensity activities are those that get you moving fast enough or strenuously enough to burn off three to six times as much energy per minute as you do when you are sitting quietly, or exercises that clock in at 3 to 6 METs.
What is a good METs score for a stress test?
Exercise capacity is based on metabolic equivalents (MET) achieved, (one MET is defined as 3.5 mL O2 uptake/kg per min, which is the resting oxygen uptake in a sitting position). Less than 5 METS is poor, 5–8 METS is fair, 9–11 METS is good , and 12 METS or more is excellent.
Is higher METs better?
METs are defined as the caloric consumption of an active individual compared with the basal metabolic rate at rest. ... A functional capacity below 5 METs during treadmill EST is associated with a worse prognosis, whereas higher METs during exercise are associated with better outcomes .
What are 3 examples of moderate physical activity?
- brisk walking.
- water aerobics.
- riding a bike.
- dancing.
- doubles tennis.
- pushing a lawn mower.
- hiking.
- rollerblading.
Why do we need to stay active?
Regular exercise and physical activity promotes strong muscles and bones . It improves respiratory, cardiovascular health, and overall health. Staying active can also help you maintain a healthy weight, reduce your risk for type 2 diabetes, heart disease, and reduce your risk for some cancers.
What is MET activity value?
The MET-value for an activity is the energy expenditure of a subject performing this activity divided by his/her resting energy expenditure , often assumed to be 4.2 kJ/kg/h. Relationships between TBF and MET have been little studied although overweight and obesity is common in women.
