Scientists track muscle fatigue in extreme trail runners
NCT ID NCT03712592
First seen Jan 10, 2026 · Last updated May 14, 2026 · Updated 12 times
Summary
This study looked at how long-distance trail running (40 to 160 km) affects muscle fatigue, heart function, sleep, and energy balance. Researchers measured muscle strength before and after races in 83 experienced runners. The goal was to better understand the physical stress of these events, not to test a treatment.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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CHU Grenoble-Alpes
Grenoble, 38043, France
Conditions
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