What does EPOC stand for?

The term EPOC stands for Excess Post-Exercise Oxygen Consumption. This concept refers to the increased rate of oxygen intake following strenuous activity or exercise. During high-intensity workouts, the body experiences a deficit of oxygen, and to recover and return to its resting state, it requires a higher level of oxygen consumption in the period following exercise. This elevated oxygen consumption helps to restore the body to its baseline physiological functions, such as clearing out lactic acid, replenishing energy stores, and repairing muscle tissue. Understanding EPOC is crucial for fitness professionals, as it emphasizes the metabolic effects of high-intensity training and how it can lead to greater calorie burn and increased recovery efforts after the workout has concluded. This is why 'Excess Post-Exercise Oxygen Consumption' is the correct definition of EPOC.