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Muscle metabolism and impaired sprint performance in an elite women’s football game

The present study examined skeletal muscle metabolism and changes in repeated sprint performance during match play for n = 20 competitive elite women outfield players. We obtained musculus vastus lateralis biopsies and blood samples before, after, and following intense periods in each half of a frie...

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Bibliographic Details
Published in:Scandinavian journal of medicine & science in sports 2022-04, Vol.32 (S1), p.27-38
Main Authors: Krustrup, Peter, Mohr, Magni, Nybo, Lars, Draganidis, Dimitrios, Randers, Morten B., Ermidis, Georgios, Ørntoft, Christina, Røddik, Line, Batsilas, Dimitrios, Poulios, Athanasios, Ørtenblad, Niels, Loules, Georgios, Deli, Charikleia K., Batrakoulis, Alexios, Nielsen, Jakob L., Jamurtas, Athanasios Z., Fatouros, Ioannis G.
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Language:English
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Summary:The present study examined skeletal muscle metabolism and changes in repeated sprint performance during match play for n = 20 competitive elite women outfield players. We obtained musculus vastus lateralis biopsies and blood samples before, after, and following intense periods in each half of a friendly match, along with 5 × 30‐meter sprint tests and movement pattern analyses (10‐Hz S5 Global Positioning System [GPS]). Muscle glycogen decreased by 39% and 42% after an intense period of the second half and after the match, respectively, compared to baseline (p 
ISSN:0905-7188
1600-0838
DOI:10.1111/sms.13970