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Carbs for Endurance: How Much Do You Actually Need?
In this episode of The Athletes Compass, Paul Warloski and Dr. Paul Laursen unpack the current high-carb fueling trend in elite endurance sport, sparked by reports of top marathoners consuming 100–120 grams of carbohydrate per hour. The conversation challenges the traditional idea that carb intake primarily boosts performance by sparing muscle glycogen, instead highlighting emerging research suggesting that even small amounts of carbohydrate may work mainly by protecting blood glucose and preventing hypoglycemia. They explore whether high-frequency carb dosing may act more like a brain signal…
The skinny
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