Homonym: EPOC (Exercise)
EPOC, or Excess Post-Exercise Oxygen Consumption, refers to the increased rate of oxygen intake following strenuous activity. This phenomenon occurs as the body works to restore itself to a resting state, replenishing energy stores and removing metabolic byproducts like carbon dioxide and lactic acid. EPOC is often associated with high-intensity workouts, where the body continues to burn calories even after the exercise has ended.
The duration and magnitude of EPOC can vary based on factors such as the intensity and duration of the exercise, as well as individual fitness levels. Activities like HIIT (High-Intensity Interval Training) are known to produce a significant EPOC effect, leading to greater calorie expenditure post-workout compared to moderate-intensity exercises.