Metabolic Equivalent of Task
The Compendium of Physical Activities was developed for use in epidemiologic studies to standardize the assignment of metabolic equivalent of task (MET) intensities in physical activity questionnaires. The Compendium is list of physical activities and the associated energy cost of each activity. The original Compendium was published in 1993, the first update in 2000, and the most recent update in 2011.
MET (Metabolic Equivalent): The ratio of the work metabolic rate to the resting metabolic rate. One MET is defined as 1 kcal/kg/hour and is roughly equivalent to the energy cost of sitting quietly. A MET also is defined as oxygen uptake in ml/kg/min with one MET equal to the oxygen cost of sitting quietly, equivalent to 3.5 ml/kg/min.
Read more about this topic: Physical Exercise
Famous quotes containing the words equivalent and/or task:
“The reality is that zero defects in products plus zero pollution plus zero risk on the job is equivalent to maximum growth of government plus zero economic growth plus runaway inflation.”
—Dixie Lee Ray (b. 1924)
“I have witnessed the tremendous energy of the masses. On this foundation it is possible to accomplish any task whatsoever.”
—Mao Zedong (1893–1976)