The Norseman Xtreme Triathlon: A narrative review of current scientific evidence on performance, physiology, and health risks

Key Points

• Performance metrics in endurance events show significant variability, impacting overall outcomes.
• Key evidence indicates that physiological adaptations vary widely, with some athletes experiencing adverse effects.
• Narrative review highlights current research on health risks associated with extreme endurance events like triathlons.
• Insights reveal that understanding physiology can help better prepare athletes and mitigate potential health risks.