Integrating mechanical, physiological, and muscle oxygenation responses during field‐based tethered repeated‐sprint exercise in male professional soccer players
Rattachement africain : br, nl. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Abstract Repeated‐sprint ability is a key determinant of soccer performance. However, some mechanical and physiological responses underlying this task remain incompletely understood. This study characterized mechanical responses (force, velocity, and power) and regional muscle oxygen saturation (rSmO 2 ) in the vastus lateralis (VL) and biceps brachii (BB) during field‐based tethered repeated‐sprint exercise (RSE). Associations between muscle oxygenation and mechanical performance, as well as post‐exercise rSmO 2 , heart rate (HR), and blood lactate (LAC), were also examined. Ten professional soccer players performed a tethered Running Anaerobic Sprint Test (6 × 35‐m all‐out sprints separated by 10‐s intervals), while mechanical variables and rSmO 2 were continuously recorded. Muscle oxygenation differed according to muscle function throughout exercise and recovery. The VL exhibited greater deoxygenation during sprints, whereas the BB showed a more preserved oxygenation profile. Associations between rSmO 2 and mechanical performance were observed only during the fifth and sixth sprints. Furthermore, only VL integrated rSmO 2 was positively correlated with the velocity fatigue index, whereas BB oxygenation provided complementary information on the physiological adjustments associated with RSE. Post‐exercise HR and LAC were not correlated with rSmO 2 in both muscles. Simultaneous assessment of locomotor and non‐locomotor muscles provides complementary insights into fatigue development and post‐exercise recovery RSE.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Integrating mechanical, physiological, and muscle oxygenation responses during field‐based tethered repeated‐sprint exercise in male professional soccer players
- Date Crossref
- 01/08/2026
- Éditeur
- Wiley
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Universidade Estadual de Campinas (UNICAMP) pays non établi dans la noticeUniversité ou école supérieure
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Hospital de Clínicas da Unicamp pays non établi dans la noticeÉtablissement de santé
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Wageningen University & Research pays non établi dans la noticeUniversité ou école supérieure
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Brazilian Center for Research in Energy and Materials pays non établi dans la noticeInstitution
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Sport and Health Team ‐ HSHT School of Applied Sciences Hypoxia pays non établi dans la noticeUniversité ou école supérieure
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Laboratory of Applied Sport Physiology ‐ LAFAE School of Applied Sciences pays non établi dans la noticeUniversité ou école supérieure
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Wageningen Data Competence Center Wageningen University and Research pays non établi dans la noticeUniversité ou école supérieure
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Brazilian Synchrotron Light Laboratory ‐ LNLS pays non établi dans la noticeStructure de recherche
Universidade Estadual de Campinas (UNICAMP), Hospital de Clínicas da Unicamp et Wageningen University & Research, avec 5 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.