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Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions

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Bibliographic Details
Main Authors: Muhammad Hamdan, Raihana, Sharir, Yeo, Wee Kian, Raja Mohammed Firhad, Raja Azidin
Other Authors: irhad@uitm.edu.my
Format: Article
Language:English
Published: Kementerian Pendidikan Tinggi (KPT), Malaysia 2020
Subjects:
Hamstrings
Eccentric
ACL injury
Peak torque
Soccer
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67410
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spelling my.unimap-674102020-09-21T07:18:14Z Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions Muhammad Hamdan Raihana, Sharir Yeo, Wee Kian Raja Mohammed Firhad, Raja Azidin irhad@uitm.edu.my Hamstrings Eccentric ACL injury Peak torque Soccer Link to publisher's homepage at http://www.mohejournal.com/index.php/mohe This study aimed to investigate the effects of a ball-oriented soccer match-play simulation on the hamstrings eccentric torque production. Seven male recreational athletes volunteered for this study. Participants completed 90-minutes of the ball-oriented soccer simulation interceded by a 15-minute half time interval with five successful trials of hamstrings eccentric contractions on an isokinetic dynamometer at selected time points throughout the simulation. A 2 (limb: dominant; non-dominant) × 4 (time: 0 min; 45 min; 60 min; 105 min) “split-plots” analysis of variance (SPANOVA) revealed significant reductions in hamstrings eccentric peak torques over time, while no significant change was apparent in hamstrings eccentric angles of peak torque. There was also no interaction effect of limb dominance over time for both peak torque and angles of peak torque parameters. The observed changes suggest that exertions from a ball-oriented soccer match-play simulation may have detrimental effects on the hamstrings eccentric strength parameters thus may increase risk of ACL injury. High variabilities in angles of peak torques were also observed in this study. Future exploration is warranted in order to address the extent of variabilities that may be present in larger sample sizes thus providing a better understanding of the influence of these variabilities on the muscular strength parameters of ACL injury risk. The findings suggest firstly, that fatigue from soccer-specific exertions during match-play may increase an athlete’s susceptibility to ACL injury, and secondly, that with accumulating fatigue, the nondominant limb may be equally at risk of injury as the dominant limb, contradicting previous findings from epidemiological studies. 2020-09-21T07:18:14Z 2020-09-21T07:18:14Z 2020 Article Movement, Health & Exercise (MoHE), vol.9(2), 2020, pages 85-100 2600-9404 http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67410 en Kementerian Pendidikan Tinggi (KPT), Malaysia
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Hamstrings
Eccentric
ACL injury
Peak torque
Soccer
spellingShingle Hamstrings
Eccentric
ACL injury
Peak torque
Soccer
Muhammad Hamdan
Raihana, Sharir
Yeo, Wee Kian
Raja Mohammed Firhad, Raja Azidin
Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
description Link to publisher's homepage at http://www.mohejournal.com/index.php/mohe
author2 irhad@uitm.edu.my
author_facet irhad@uitm.edu.my
Muhammad Hamdan
Raihana, Sharir
Yeo, Wee Kian
Raja Mohammed Firhad, Raja Azidin
format Article
author Muhammad Hamdan
Raihana, Sharir
Yeo, Wee Kian
Raja Mohammed Firhad, Raja Azidin
author_sort Muhammad Hamdan
title Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
title_short Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
title_full Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
title_fullStr Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
title_full_unstemmed Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
title_sort changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
publisher Kementerian Pendidikan Tinggi (KPT), Malaysia
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67410
_version_ 1698698312158281728
score 13.214268

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