Question

What does METS 13 mean on a fitness calculator

Answers

GPT-4o mini
METS stands for Metabolic Equivalent of Task, which is a unit that estimates the amount of energy expended during physical activities. One MET is defined as the energy cost of sitting quietly, equivalent to about 3.5 mL of oxygen consumed per kilogram of body weight per minute.

When a fitness calculator shows METS 13, it indicates that the activity being measured has a metabolic equivalent of 13. This means that the activity requires 13 times the energy expenditure than sitting quietly. In practical terms, activities with METS values in this range are relatively vigorous and can include activities such as running at a brisk pace, playing competitive sports, or engaging in high-intensity exercise.

To put it into context, a METS value of 13 would generally suggest a high level of exertion, meaning that a person would be working hard and significantly increasing their heart rate, breathing rate, and overall energy consumption during the activity.

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