Article

Ageing, Sex Differences, and REDs Risk in Endurance Runners: An Integrated Cross-Sectional Study Protocol

2026-01-26

Abstract excerpt

Endurance performance is influenced by age- and sex-specific physiological determinants, while emerging evidence indicates an increasing prevalence of Relative Energy Deficiency in Sport (REDs) among both young and master endurance runners. Despite its clinical relevance, limited data exist on how long-term endurance training modulates REDs risk, skeletal muscle characteristics, and physiological ageing in compari...

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Literature Corpus work: 84ed4e0f-185d-5def-8949-1e6043267767
DOI: 10.20944/preprints202601.1918.v1

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