compendium of physical activities tracking guide

#Compendium of physical activities tracking guide tv#

And it’s easier than testing the client’s oxygen consumption rate directly. If you know an activity’s metabolic equivalent, you can calculate caloric expenditure. On average, the human body burns around five calories for every liter of oxygen consumed.

Why Metabolic Equivalents Are Important in Fitnessįitness professionals use METs to estimate calories burned during exercise. More oxygen consumed means more energy is expended. A 3 MET activity uses three times the oxygen and so on. If an exercise is 2 metabolic equivalents, the body is using two times the amount of oxygen as when it is at rest. This is also known as the resting metabolic rate. During this activity, your body is only using the amount of energy needed to function while at rest.

#Compendium of physical activities tracking guide tv#

Sitting on the couch to watch TV would be a 1 MET physical activity. At 1 MET, the body is using roughly 3.5 ml of oxygen for every kilogram of body weight each minute.

The lowest possible metabolic equivalent or MET is one. As effort or intensity increases during exercise, metabolic equivalent increases as well. It is based on the amount of oxygen consumed while performing an activity. Metabolic equivalent tells you energy expenditure during physical activity. Another tool to keep clients progressing toward their fitness goals is metabolic equivalents. Lean body mass can be tracked to assess strength training progress. Body weight and body composition track weight loss, for instance. Personal trainers use a variety of tools to assess a client’s fitness and progress.