ArticleEuropean journal of applied physiology2007
Effects of acute moderate hypoxia on anaerobic capacity in endurance-trained runners.
Article in European journal of applied physiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 48 citations in OpenAlex.
- Effect of 830 nm low-level laser therapy in exercise-induced skeletal muscle fatigue in humans.Lasers in medical science · 2009Trial
- Effects of Acute Altitude, Speed and Surface on Biomechanical Loading in Distance Running.Sensors (Basel, Switzerland) · 2026Article
- Inter-Effort Recovery Intermittent Hypoxia and Force Parameters in Sprint Interval Exercise.International journal of exercise science · 2025Article
- Article
- Anaerobic Contributions Are Influenced by Active Muscle Mass and The Applied Methodology in Well-Controlled Muscle Group.International journal of exercise science · 2022Article
- Dietary Nitrate Supplementation Is Not Helpful for Endurance Performance at Simulated Altitude Even When Combined With Intermittent Normobaric Hypoxic Training.Frontiers in physiology · 2022Article
- Effect of Acute Normobaric Hypoxia Exposure on Executive Functions among Young Physically Active Males.Journal of clinical medicine · 2021Article
- A Focused Review on the Maximal Exercise Responses in Hypo- and Normobaric Hypoxia: Divergent Oxygen Uptake and Ventilation Responses.International journal of environmental research and public health · 2020Review
- Exogenous glucose oxidation during endurance exercise in hypoxia.Physiological reports · 2020Article
- The Effects of Endurance Exercise in Hypoxia on Acid-Base Balance, Potassium Kinetics, and Exogenous Glucose Oxidation.Frontiers in physiology · 2019Article
- Effects of various acute hypoxic conditions on metabolic parameters and cardiac function during exercise and recovery.SpringerPlus · 2016Article
- Nitrate Intake Promotes Shift in Muscle Fiber Type Composition during Sprint Interval Training in Hypoxia.Frontiers in physiology · 2016Article
- Moderate Altitude Affects High Intensity Running Performance in a Collegiate Women's Soccer Game.Journal of human kinetics · 2015Article
- Association between anaerobic components of the maximal accumulated oxygen deficit and 30-second Wingate test.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2015Article
- Influence of acute normobaric hypoxia on physiological variables and lactate turn point determination in trained men.Journal of sports science & medicine · 2014Article
- Influence of blood donation on the incidence of plateau at VO2max.European journal of applied physiology · 2014Article
- The maximal accumulated oxygen deficit method: a valid and reliable measure of anaerobic capacity?Sports medicine (Auckland, N.Z.) · 2010Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
While there is some controversy whether anaerobic capacity might be improved after altitude training little is known about changes in anaerobic capacity during hypoxic exposure in highly trained athletes. In order to analyze the effects of acute moderate normobaric hypoxia on anaerobic capacity, 18 male competitive triathletes, middle- and long-distance runners VO2max 67.4 +/- 3.8 ml kg min(-1) performed 2 supra-VO2max treadmill runs with the same speed, one in normoxia and one after 4 h exposure to normobaric hypoxia (FiO(2) 0.15), for estimation of their maximal accumulated oxygen deficit (MAOD) and measurement of peak capillary lactate and peak capillary ammonia concentration. MAOD was not significantly different in normoxia and in moderate hypoxia while time to exhaustion and accumulated O(2) uptake were significantly (P < 0.001) reduced in hypoxia compared to normoxia by 28 and 45%, respectively. The reduction in time to exhaustion was significantly correlated to the decrement in accumulated O(2) uptake (R = 0.730, P = 0.001). In hypoxia, there was a tendency for peak capillary lactate concentration to be decreased compared to normoxia (12.9 +/- 2.1 vs. 13.8 +/- 2.2 mmol l(-1), P = 0.082); peak capillary ammonia concentration was significantly decreased in hypoxia (97 +/- 52 vs. 121 +/- 44 micromol l(-1), P = 0.032). In conclusion, anaerobic capacity is not significantly changed during acute exposure to moderate hypoxia in endurance-trained athletes. The performance reduction during all-out exercise of short duration has to be attributed to the decrement in aerobic capacity.
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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.