ShortRunPublished October 22, 2026

Dead quads late in the Ironman run aren't just about fuel

Myth: if your legs die at 30 km, you just didn't eat or drink enough.

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Prepare the legs for the landings. Full research and the downhill plan at triforward.com.

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Quads Gone by 30 km: Downhill Running and Eccentric Strength for the Ironman Marathon

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