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Home » Nutrition » General »

Recharge Your Muscles

Question: This summer, I had a trainer tell me not to eat for at least 45 minutes after my workouts. His reasoning—it stops the Krebs cycle. He explained that even a small amount of food would negate the “afterburn” effect. Is this true?

Answer: I do not want to bash another professional, but I think your trainer is mistaken. The Krebs cycle is the aerobic system that provides fuel for your muscles during exercise. The “afterburn” is your metabolism remaining elevated as it tries to refuel the glycogen lost from your muscles during exercise. If you want to increase the productivity from your workouts and increase the amount of fat you burn at rest, it is best to eat some foods made up of carbohydrates and protein within 30 minutes of finishing your workout. This window of time is when your muscles are keen on refueling. With your glycogen stores replaced, the next time you go to workout, you will be able to work out at a higher intensity and duration than if you did not refuel. In the big picture, your fitness and workouts will benefit if you refuel within the 30-minute window. Good luck! Go long! Go hard!







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