Excess post-exercise oxygen consumption is the temporary elevation in oxygen use after exercise.
Why EPOC matters
EPOC contributes some additional energy expenditure, but it is usually smaller than marketing claims suggest.
A practical example
Hard intervals may elevate oxygen use for a period after the session.
Common mistake
Choosing punishing workouts mainly to chase an exaggerated “afterburn”.
Keep the context in mind.
Training and nutrition terms describe general principles. The right exercise, intensity or food target still depends on your experience, health, goals and schedule.
Personalised coaching
Apply the principle to your own training.
A definition is useful, but your programme still needs to match your experience, schedule, recovery and goals.
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