Triathlon heart strain: study probes hidden risks of Ultra-Endurance racing
NCT ID NCT03972865
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 72 healthy male triathletes aged 20-54 who competed in a long-distance triathlon. Researchers checked heart function and rhythm before, during, and after the race to see if intense exercise causes temporary heart strain or irregular beats. The goal was to better understand the heart risks of extreme endurance sports.
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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Arnaud de Villeneuve, CHU
Montpellier, Hérault, 34090, France