What percentage of calories burned during an Orangetheory workout is attributed to EPOC?

EPOC, or Excess Post-exercise Oxygen Consumption, refers to the increased rate of oxygen intake following strenuous activity to help restore the body to its resting state and adapt to the workout. During an Orangetheory workout, which combines high-intensity interval training (HIIT) with endurance work, participants often achieve a state of EPOC due to the intensity of the exercise performed.

Research and studies suggest that during high-intensity workouts like those at Orangetheory, a significant portion of the calories burned occurs post-exercise. While estimates can vary, it is commonly understood that approximately 15-20% of the total calories burned in a workout can be attributed to EPOC in such settings. This is higher than that found in moderate or lower-intensity exercise due to the metabolic demands placed on the body during high-intensity training.

Therefore, the answer of 15-20% accurately reflects the typical contribution of EPOC to calorie expenditure in an Orangetheory workout, aligning with the intense nature of the training regimen and how it influences post-workout metabolism. Understanding this concept is important for participants as it underscores the effectiveness of high-intensity training in enhancing caloric burn not just during exercise, but also afterward.