Can You Have Too Many Carbs Before a Marathon? The Overload Risks
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4 min read
According to sports nutrition research, eating too many carbs in the days leading up to a marathon can actually be counterproductive, potentially hindering your performance by causing gastrointestinal (GI) distress and bloating. While carb-loading is a crucial strategy for endurance athletes, an excessive approach carries significant risks that every runner should understand.
