Publication: Identification of games and sex-related activity profile in junior international badminton
Authors
Rojas-Valverde, Daniel ; Gómez-Carmona, Carlos David ; Fernández-Fernández, Jaime ; García-López, Juan ; García-Tormo, Vicente ; Cabello-Manrique, David ; Pino Ortega, José
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Publisher
Taylor and Francis Group, Routledge
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DOI
https://doi.org/10.1080/24748668.2020.1745045
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info:eu-repo/semantics/article
Description
© 2020, Cardiff Metropolitan University. This manuscript version is made available under the CC-BY-NC-nd 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. This document is the Accepted version of a Published Work that appeared in final form in International Journal of Performance Analysis in Sport. To access the final edited and published work see https://doi.org/10.1080/24748668.2020.1745045
Abstract
The aims of the present study were (a) to analyse the activity profile in U’18 Badminton players during an international tournament and (b) to compare the games and sex-related differences. Twenty-four players (women = 14; men = 10) were assessed using inertial measurement units with ultra-wideband indoor tracking system. Eleven variables were extracted after principal component analysis (PCA). Differences between games and gender were performed by mixed analysis of variance. In men, PCA of the whole game explained 89.2% and in women 75.7%. The most representative variables in men’s and women’s were relative distance and maximum accelerations (PC1). The players’ activity profile was (men vs
women) 44.6 ± 3.8 vs 43.5 ± 5.2 m/min in relative distance, 25.9 ± 1.9 vs 24.7 ± 1.9 n/min in relative acceleration, 3.87 ± 0.3 vs 3.47 ± 0.4 m/s2 in maximum acceleration, 175.5 ± 9.4 vs 173.2 ± 15.6 bpm in average heart rate. Sex-related differences were found in maximum accelerations (p < 0.01) and relative accelerations (p < 0.01) and in relative distance by games. The workload dynamics during games and between sexes should be addressed by team staff in order to develop effective tactical and recovery strategies during badminton tournaments.
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Citation
International Journal of Performance Analysis in Sport, volume 20, 2020, p.p. 323-338
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Este ítem está sujeto a una licencia Creative Commons. http://creativecommons.org/licenses/by-nc-nd/4.0/