Duration-dependent physiological, perceptual, and technical changes during a 2-hour low-intensity training session in female cross-country skiers.

Per-Øyvind Torvik, Guro Strøm Solli, Rune Kjøsen Talsnes, Øyvind Sandbakk

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Article in Frontiers in physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Per-Øyvind TorvikDepartment of Sports Sciences and Physical Education, Nord University, Levanger, Norway.

Guro Strøm SolliDepartment of Sports Sciences and Physical Education, Nord University, Levanger, Norway.

Rune Kjøsen TalsnesDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Centre for Elite Sports Research, Norwegian University of Science and Technology, Trondheim, Norway.

Øyvind SandbakkSchool of Sport Science, UiT The Artic University of Norway, Tromsø, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study investigated duration-dependent physiological, perceptual, and technical changes during a 2-hour low-intensity training (LIT) session in female cross-country (XC) skiers. Methods: Twelve national-level female XC skiers (age:21.4 ± 2.7 years, maximal oxygen uptake: 58.1 ± 5.3 mL min⁻ Results: Relatively small duration-dependent changes were observed for most of the physiological measures. The most pronounced changes were a main effect of time on breathing frequency (BF; F (3,30) = 3.52, ηp2 = 0.260, Conclusion: Well-trained female XC skiers performed a 2-hour LIT session while roller-ski skating in the laboratory with relatively small duration-dependent physiological, perceptual, and technical changes.

Indexed as

durationG2 and G3 techniqueintensitylong-distance slow trainingXC skiing

Identifiers

PMID40052143

DOI10.3389/fphys.2025.1534858

PMCPMC11882548

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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.