ArticleFrontiers in physiology2020
Endocrine and Metabolic Responses to Endurance Exercise Under Hot and Hypoxic Conditions.
Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Performance changes during and post-exercise in combined heat and hypoxia environments: a systematic review and network meta analysis.Journal of translational medicine · 2026Pooled it
- Trial
- Effects of Heat and Hypoxia Training on the Fat Oxidation Capacity of Competitive Athletes.European journal of sport science · 2025Article
- Effects of concurrent heat and hypoxic training on cycling anaerobic capacity in men.Scientific reports · 2024Article
- The effects of peripheral hormone responses to exercise on adult hippocampal neurogenesis.Frontiers in endocrinology · 2023Review
- Augmented muscle deoxygenation during repeated sprint exercise with post-exercise blood flow restriction.Physiological reports · 2022Article
- A Combined Hot and Hypoxic Environment during Maximal Cycling Sprints Reduced Muscle Oxygen Saturation: A Pilot Study.Journal of sports science & medicine · 2021Article
- Effects of combined hot and hypoxic conditions on muscle blood flow and muscle oxygenation during repeated cycling sprints.European journal of applied physiology · 2021Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeWe explored the effect of heat stress during an acute endurance exercise session in hypoxia on endocrine and metabolic responses.
methodsA total of 12 healthy males cycled at a constant workload (60% of the power output associated with their maximal oxygen uptake under each respective condition) for 60 min in three different environments: exercise under hot and hypoxia (H+H; fraction of inspiratory oxygen or FiO
resultsSerum erythropoietin (EPO) level was increased to similar levels in both H+H and HYP at 3 h after exercise compared with before exercise (
conclusionThe serum EPO level increased significantly with endurance exercise in hypoxia. However, the addition of heat stress during endurance exercise in hypoxia did not augment the EPO response up to 3 h after completion of exercise. Exercise-induced GH elevation was significantly augmented when the hot exposure was combined during endurance exercise in hypoxia. Muscle oxygenation levels during endurance exercise did not differ significantly among the conditions. These findings suggest that combined hot and hypoxic stresses during endurance exercise caused some modifications of metabolic and endocrine regulations compared with the same exercise in hypoxia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.