According to reporting in Runner's World, scientific research indicates that running in hot conditions may trigger gastrointestinal distress. The findings suggest that elevated temperatures during exercise can upset the stomach, affecting runners who train or compete in warm weather. This information may be relevant for athletes planning outdoor activities in hot climates or seasons.
Gut Health · Jun 12, 2026 · 11 hours ago
Research Shows Heat During Running Can Cause Stomach Upset
Read the full story at Runner's World →
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