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Question is: If you get too tired and excercise less with high intensity, does it burn more fat compared to more occasions of longer steady 80% intensity workou

• xchaotic 4y ago
  Fat oxidation only ramps up once you depleted your glycogen stores. That usually happens an hour into an exercise or so. So doing short hiit session does not directly burn fat but does ramp up your metabolism for the rest of the day.