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Friday, April 3, 2009

How EPOC Helps You Burn Fat

Exercise after-burn, also referred to as excess post-exercise oxygen consumption (EPOC), is the number of calories expended (above resting values) after an exercise bout.

EPOC represents the oxygen consumption the body uses to return to its pre-exercise state.

The physiological mechanisms responsible for increased metabolism following exercise include oxygen replenishment, phosphagen (ATP-PC) resynthesis, lactic acid removal, increased ventilation, and increased blood circulation and body temperature.

Your body can take anywhere from 15 minutes to 48 hours to fully recover to a resting state. Studies have found that the magnitude and duration of
EPOC depend on the intensity and duration of exercise.


YURI