Iron
2 articles
NutritionJuly 30, 2026 · 9 MIN
Nutrition for High-Altitude Endurance Events: Fueling Above 2000m
Racing or training at altitude above 2000m changes your carbohydrate oxidation rate, iron requirements, hydration needs, and appetite. Here is a complete nutritional guide calibrated for altitude performance.
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NutritionJune 12, 2026 · 8 MIN
Iron Deficiency in Runners: Symptoms, Testing, and How to Fix It
Iron deficiency is the most common nutritional problem in endurance athletes — and the most likely to be missed. Here's how to recognise it, what blood tests to request, and how to correct it.
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