ArticleEuropean journal of applied physiology2021
Augmented muscle glycogen utilization following a single session of sprint training in hypoxia.
Article in European journal of applied physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Trial
- Trial
- Common and Divergent Physiological Responses to Hypoxia and Heat.Sports medicine (Auckland, N.Z.) · 2026Review
- Effects of High-Intensity Interval Training with Blood Flow Restriction Versus Normobaric Hypoxia on Physiological Parameters in Apparently Healthy Young Men.Sports (Basel, Switzerland) · 2026Article
- Dynamics of muscle glycogen increase in brachial and thigh muscles with carbohydrate loading.European journal of applied physiology · 2025Article
- Exercise responses to repeated cycle sprints with continuous and intermittent hypoxic exposure.European journal of sport science · 2024Article
- Impact of systemic hypoxia and blood flow restriction on mechanical, cardiorespiratory, and neuromuscular responses to a multiple-set repeated sprint exercise.Frontiers in physiology · 2024Article
- New Horizons in Carbohydrate Research and Application for Endurance Athletes.Sports medicine (Auckland, N.Z.) · 2022Review
Corrections and comments
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Authors and funding
7 authors at 6 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis study determined the effect of a single session of sprint interval training in hypoxia on muscle glycogen content among athletes.
methodsTen male college track and field sprinters (mean ± standard error of the mean: age, 21.1 ± 0.2 years; height, 177 ± 2 cm; body weight, 67 ± 2 kg) performed two exercise trials under either hypoxia [HYPO; fraction of inspired oxygen (F
resultsExercise significantly decreased muscle glycogen content in both trials (interaction, P = 0.03; main effect for time, P < 0.01). Relative changes in muscle glycogen content following exercise were significantly higher in the HYPO trial (- 43.5 ± 0.4%) than in the NOR trial (- 34.0 ± 0.3%; P < 0.01). The mean power output did not significantly differ between the two trials (P = 0.80). The blood lactate concentration after exercise was not significantly different between trials (P = 0.31).
conclusionA single session of sprint interval training (3 × 30 s sprints) in hypoxia caused a greater decrease in muscle glycogen content compared with the same exercise under normoxia without interfering with the power output.
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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.