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Published VersionCC BY V4.0, Open Access
Journal article
Difference between preferred and non-preferred leg in peak speed, acceleration, and deceleration variables and their relationships with the change-of-direction deficit
Scientific Reports, Vol.12, pp.1-8
2022
PMID: 36509823
Abstract
The aim of this study was two-fold: (i) analyze the variation of kinematic measures between using preferred and non-preferred legs while braking during the 5–0–5 change of direction test; and (ii) test the relationships between kinematic measures, and change-of-direction deficit (CODD). A cross-sectional study using twenty adult male soccer players (21.6 ± 2.0 years; 73.2 ± 6.1 kg; 174.8 ± 4.5 cm) was employed. Players performed three repetitions of the 5–0–5 test using each leg during the braking phase. Players have used the Polar Team Pro to obtain the kinematic measures of peak speed, peak acceleration, and peak deceleration. Additionally, the CODD was also obtained using single-beamed photocells. Comparisons revealed a significantly greater peak acceleration (+ 0.22 m/s2; p < 0.001) and deceleration (+ 0.17 m/s2; p = 0.004) for the non-preferred leg. There were no significant correlations were found between CODD and peak accelerations (r = − 0.014, [− 0.193; 0.166]), peak decelerations (r = − 0.052, [− 0.229; 0.128]) or peak speed (r = 0.118, [− 0.063; 0.291]). This study revealed that preferred and non-preferred leg must be analyzed differently since they are different in the kinematic variables. However, CODD seems independent of leg preference and the kinematic measures of a 5–0–5 change of direction test.
Details
- Title
- Difference between preferred and non-preferred leg in peak speed, acceleration, and deceleration variables and their relationships with the change-of-direction deficit
- Authors
- Ana Filipa Silva (Author) - Polytechnic Institute of Viana do CasteloRafael Oliveira (Author) - Life Quality Research CentreJavier Raya-González (Author) - Universidad Isabel IDaniel van den Hoek (Author) - University of the Sunshine CoastZeki Akyildiz (Author) - Gazi UniversityMehmet Yıldız (Author) - Afyon Kocatepe UniversityJoel M Garrett (Author) - Griffith UniversityHadi Nobari (Corresponding Author) - University of Mohaghegh ArdabiliFilipe Manuel Clemente (Author) - Instituto de Telecomunicações
- Publication details
- Scientific Reports, Vol.12, pp.1-8
- Publisher
- Nature Publishing Group
- Date published
- 2022
- DOI
- 10.1038/s41598-022-26118-w
- ISSN
- 2045-2322
- PMID
- 36509823
- Copyright note
- This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
- Organisation Unit
- University of the Sunshine Coast, Queensland; School of Health - Sports & Exercise Science
- Language
- English
- Record Identifier
- 99697897702621
- Output Type
- Journal article
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web Of Science research areas
- Sport Sciences