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Effects of Small-Sided Game Variation on Changes in Hamstring Strength

Glenn Madison, Stephen David Patterson, Paul Read, Louis Howe, Mark Waldron Orcid Logo

Journal of Strength and Conditioning Research, Volume: 33, Issue: 3, Pages: 839 - 845

Swansea University Author: Mark Waldron Orcid Logo

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DOI (Published version): 10.1519/JSC.0000000000002955

Abstract

Small-sided games (SSGs) are commonly used by soccer practitioners to condition players. This form of exercise can result in fatigue, potentially exposing the muscle to injury risk. The purpose of this study was to determine the effects of SSG variations on hamstring torque in semiprofessional socce...

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Published in: Journal of Strength and Conditioning Research
ISSN: 1064-8011
Published: Ovid 2019
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URI: https://cronfa.swan.ac.uk/Record/cronfa51499
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first_indexed 2019-08-21T21:31:10Z
last_indexed 2019-09-05T04:46:21Z
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spelling 2019-09-03T10:56:44.0703282 v2 51499 2019-08-21 Effects of Small-Sided Game Variation on Changes in Hamstring Strength 70db7c6c54d46f5e70b39e5ae0a056fa 0000-0002-2720-4615 Mark Waldron Mark Waldron true false 2019-08-21 STSC Small-sided games (SSGs) are commonly used by soccer practitioners to condition players. This form of exercise can result in fatigue, potentially exposing the muscle to injury risk. The purpose of this study was to determine the effects of SSG variations on hamstring torque in semiprofessional soccer players. In a counterbalanced cross-over design, 10 male semiprofessional soccer players took part in both small relative area (3 vs. 3; 300 m) and large relative area (4 vs. 4; 1000 m) SSGs. The games comprised 6 × 4-minute bouts, with 90-second recovery. Both movement and heart rate responses were monitored by global positioning systems (GPS) and hamstring isometric torque was measured pre-training and post-training using a NordBord. There were differences (p < 0.05) between the small and large relative area games for peak hamstring force decrement (5.78 N and -13.62 N, respectively) and mean hamstring force decrement at 90° (11.11 N and -4.78 N, respectively). The number of accelerations was related to (r = 0.46, p = 0.039) reduced hamstring peak torque at 90°. In conclusion, larger relative area SSGs elicited the greatest internal and external loads, resulting in decrements in hamstring force. The number of accelerations performed in the session increases the likelihood of hamstring fatigue and can be controlled with the relative pitch area. Journal Article Journal of Strength and Conditioning Research 33 3 839 845 Ovid 1064-8011 torque, fatigue, global positioning systems, soccer 1 3 2019 2019-03-01 10.1519/JSC.0000000000002955 https://insights.ovid.com/pubmed?pmid=30789860 COLLEGE NANME Sport and Exercise Sciences COLLEGE CODE STSC Swansea University 2019-09-03T10:56:44.0703282 2019-08-21T15:17:11.5482922 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences Glenn Madison 1 Stephen David Patterson 2 Paul Read 3 Louis Howe 4 Mark Waldron 0000-0002-2720-4615 5 51499__15150__2a1f5d3928af4f5cac2a8ee51c289cdf.pdf madison2019.pdf 2019-09-03T10:56:24.4070000 Output 597997 application/pdf Accepted Manuscript true 2020-03-01T00:00:00.0000000 false eng
title Effects of Small-Sided Game Variation on Changes in Hamstring Strength
spellingShingle Effects of Small-Sided Game Variation on Changes in Hamstring Strength
Mark Waldron
title_short Effects of Small-Sided Game Variation on Changes in Hamstring Strength
title_full Effects of Small-Sided Game Variation on Changes in Hamstring Strength
title_fullStr Effects of Small-Sided Game Variation on Changes in Hamstring Strength
title_full_unstemmed Effects of Small-Sided Game Variation on Changes in Hamstring Strength
title_sort Effects of Small-Sided Game Variation on Changes in Hamstring Strength
author_id_str_mv 70db7c6c54d46f5e70b39e5ae0a056fa
author_id_fullname_str_mv 70db7c6c54d46f5e70b39e5ae0a056fa_***_Mark Waldron
author Mark Waldron
author2 Glenn Madison
Stephen David Patterson
Paul Read
Louis Howe
Mark Waldron
format Journal article
container_title Journal of Strength and Conditioning Research
container_volume 33
container_issue 3
container_start_page 839
publishDate 2019
institution Swansea University
issn 1064-8011
doi_str_mv 10.1519/JSC.0000000000002955
publisher Ovid
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Sport and Exercise Sciences
url https://insights.ovid.com/pubmed?pmid=30789860
document_store_str 1
active_str 0
description Small-sided games (SSGs) are commonly used by soccer practitioners to condition players. This form of exercise can result in fatigue, potentially exposing the muscle to injury risk. The purpose of this study was to determine the effects of SSG variations on hamstring torque in semiprofessional soccer players. In a counterbalanced cross-over design, 10 male semiprofessional soccer players took part in both small relative area (3 vs. 3; 300 m) and large relative area (4 vs. 4; 1000 m) SSGs. The games comprised 6 × 4-minute bouts, with 90-second recovery. Both movement and heart rate responses were monitored by global positioning systems (GPS) and hamstring isometric torque was measured pre-training and post-training using a NordBord. There were differences (p < 0.05) between the small and large relative area games for peak hamstring force decrement (5.78 N and -13.62 N, respectively) and mean hamstring force decrement at 90° (11.11 N and -4.78 N, respectively). The number of accelerations was related to (r = 0.46, p = 0.039) reduced hamstring peak torque at 90°. In conclusion, larger relative area SSGs elicited the greatest internal and external loads, resulting in decrements in hamstring force. The number of accelerations performed in the session increases the likelihood of hamstring fatigue and can be controlled with the relative pitch area.
published_date 2019-03-01T04:03:24Z
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score 11.013731

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