ArticleEuropean journal of applied physiology2024
Independent, additive and interactive effects of acute normobaric hypoxia and cold on submaximal and maximal endurance exercise.
Article in European journal of applied physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- Understanding stressors in combination: a continued challenge for human performance.Experimental physiology · 2026Review
- Thermoregulatory responses of elite ski mountaineers during simulated races under cold, hypoxic conditions.Frontiers in physiology · 2026Article
- Combined effects of normobaric hypoxia and cold on respiratory system responses to high-intensity exercise.Experimental physiology · 2025Article
- Lactate Thresholds and Performance in Young Cross-Country Skiers Before and After the Competitive Season: Insights from Laboratory Roller-Ski Tests in Normoxic and Hypoxic Conditions.Sports (Basel, Switzerland) · 2025Article
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Authors and funding
8 authors.
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Abstract
purposeTo evaluate the independent and combined effects of hypoxia (FiO2 = 13.5%) and cold (- 20 °C) on physiological and perceptual responses to endurance exercise.
methods14 trained male subjects (
resultsMaximal WorkLoad (WL) and WL at lactate threshold (LT) were reduced in C (- 2.3% and - 3.5%) and H (- 18.0% and - 21.7%) compared to N, with no interactive (p = 0.25 and 0.81) but additive effect in CH (- 21.5% and - 24.6%). Similarly, HR
conclusionIf compared to single stress exposure, exercise performance and physiological and perceptual variables undergo additive or synergistic effects when cold and hypoxia are combined. These results provide new insight into human physiological responses to extreme environments.
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