Running performance in Brazilian professional football players during a congested match schedule

Detalhes bibliográficos
Autor(a) principal: Vieira, Luiz H. Palucci [UNESP]
Data de Publicação: 2018
Outros Autores: Aquino, Rodrigo, Lago-Peñas, Carlos, Martins, Guilherme H. Munhoz, Puggina, Enrico F., Barbieri, Fabio A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1519/JSC.0000000000002342
http://hdl.handle.net/11449/228557
Resumo: The purpose of the study was to examine the influence of playing congested fixtures (2 matches a week) on running performance of Brazilian professional football players, pooled (all performance files regardless players' rotation between games) or individualized data treatment (including only files of athletes' who played pair(s) of noncongested-congested matches which occurred on the same week). Forty participants were observed 1-37 times during 59 official matches over 3 years. Global positioning system devices were used to compute total distance covered, maximal sprinting speed mean speed (VAVERAGE), and high-intensity activities (HIA: ≥15 km·h-1). Independent variables included match status (win, draw, and lose), location (home and away), opponent quality (weak and strong), competitive standard (national and state), team formation (4-4-2 and 4-3-3), and position (defender, midfielder, and forward). Student's t-test, effect sizes (d), and magnitude-based inferences were performed to detect differences between congested and noncongested fixtures for each independent factor. Overall, pooled and individualized data treatment revealed contrasting results. The first showed chances of positive outcomes playing congested matches (possibly to very likely; d = 0.09-0.55), for all variables, as using 4-4-2 and state tournament. Conversely, individualized data analysis revealed that during national leagues (possibly; d = 0.24) or forward position (likely; d = 0.70), the players presented reduced HIA when played congested than noncongested periods (p ≤ 0.05). Using 4-3-3 (d = 0.26) or when draw (d = 0.41), possibly lower HIA was also identified. Coaching staff should be aware of performance oscillations such as detrimental effects on HIA during congested periods.
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spelling Running performance in Brazilian professional football players during a congested match scheduleFixture congestionGlobal positioning systemMagnitude-based inferencesMatch analysisSoccerWork rateThe purpose of the study was to examine the influence of playing congested fixtures (2 matches a week) on running performance of Brazilian professional football players, pooled (all performance files regardless players' rotation between games) or individualized data treatment (including only files of athletes' who played pair(s) of noncongested-congested matches which occurred on the same week). Forty participants were observed 1-37 times during 59 official matches over 3 years. Global positioning system devices were used to compute total distance covered, maximal sprinting speed mean speed (VAVERAGE), and high-intensity activities (HIA: ≥15 km·h-1). Independent variables included match status (win, draw, and lose), location (home and away), opponent quality (weak and strong), competitive standard (national and state), team formation (4-4-2 and 4-3-3), and position (defender, midfielder, and forward). Student's t-test, effect sizes (d), and magnitude-based inferences were performed to detect differences between congested and noncongested fixtures for each independent factor. Overall, pooled and individualized data treatment revealed contrasting results. The first showed chances of positive outcomes playing congested matches (possibly to very likely; d = 0.09-0.55), for all variables, as using 4-4-2 and state tournament. Conversely, individualized data analysis revealed that during national leagues (possibly; d = 0.24) or forward position (likely; d = 0.70), the players presented reduced HIA when played congested than noncongested periods (p ≤ 0.05). Using 4-3-3 (d = 0.26) or when draw (d = 0.41), possibly lower HIA was also identified. Coaching staff should be aware of performance oscillations such as detrimental effects on HIA during congested periods.FMRP Faculty of Medicine at Ribeirão Preto University of São PauloHuman Movement Research Laboratory Physical Education Department São Paulo State University Campus BauruSchool of Physical Education and Sport of Ribeirão Preto University of São Paulo Campus Ribeirão PretoCIFI2D Faculty of Sports University of PortoFaculty of Education and Sports Sciences University of VigoPerformance Department Botafogo FCHuman Movement Research Laboratory Physical Education Department São Paulo State University Campus BauruUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)University of PortoUniversity of VigoBotafogo FCVieira, Luiz H. Palucci [UNESP]Aquino, RodrigoLago-Peñas, CarlosMartins, Guilherme H. MunhozPuggina, Enrico F.Barbieri, Fabio A. [UNESP]2022-04-29T08:27:22Z2022-04-29T08:27:22Z2018-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article313-325http://dx.doi.org/10.1519/JSC.0000000000002342Journal of Strength and Conditioning Research, v. 32, n. 2, p. 313-325, 2018.1533-42951064-8011http://hdl.handle.net/11449/22855710.1519/JSC.00000000000023422-s2.0-85049286148Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Strength and Conditioning Researchinfo:eu-repo/semantics/openAccess2024-04-24T18:53:10Zoai:repositorio.unesp.br:11449/228557Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:30:39.157603Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Running performance in Brazilian professional football players during a congested match schedule
title Running performance in Brazilian professional football players during a congested match schedule
spellingShingle Running performance in Brazilian professional football players during a congested match schedule
Vieira, Luiz H. Palucci [UNESP]
Fixture congestion
Global positioning system
Magnitude-based inferences
Match analysis
Soccer
Work rate
title_short Running performance in Brazilian professional football players during a congested match schedule
title_full Running performance in Brazilian professional football players during a congested match schedule
title_fullStr Running performance in Brazilian professional football players during a congested match schedule
title_full_unstemmed Running performance in Brazilian professional football players during a congested match schedule
title_sort Running performance in Brazilian professional football players during a congested match schedule
author Vieira, Luiz H. Palucci [UNESP]
author_facet Vieira, Luiz H. Palucci [UNESP]
Aquino, Rodrigo
Lago-Peñas, Carlos
Martins, Guilherme H. Munhoz
Puggina, Enrico F.
Barbieri, Fabio A. [UNESP]
author_role author
author2 Aquino, Rodrigo
Lago-Peñas, Carlos
Martins, Guilherme H. Munhoz
Puggina, Enrico F.
Barbieri, Fabio A. [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
University of Porto
University of Vigo
Botafogo FC
dc.contributor.author.fl_str_mv Vieira, Luiz H. Palucci [UNESP]
Aquino, Rodrigo
Lago-Peñas, Carlos
Martins, Guilherme H. Munhoz
Puggina, Enrico F.
Barbieri, Fabio A. [UNESP]
dc.subject.por.fl_str_mv Fixture congestion
Global positioning system
Magnitude-based inferences
Match analysis
Soccer
Work rate
topic Fixture congestion
Global positioning system
Magnitude-based inferences
Match analysis
Soccer
Work rate
description The purpose of the study was to examine the influence of playing congested fixtures (2 matches a week) on running performance of Brazilian professional football players, pooled (all performance files regardless players' rotation between games) or individualized data treatment (including only files of athletes' who played pair(s) of noncongested-congested matches which occurred on the same week). Forty participants were observed 1-37 times during 59 official matches over 3 years. Global positioning system devices were used to compute total distance covered, maximal sprinting speed mean speed (VAVERAGE), and high-intensity activities (HIA: ≥15 km·h-1). Independent variables included match status (win, draw, and lose), location (home and away), opponent quality (weak and strong), competitive standard (national and state), team formation (4-4-2 and 4-3-3), and position (defender, midfielder, and forward). Student's t-test, effect sizes (d), and magnitude-based inferences were performed to detect differences between congested and noncongested fixtures for each independent factor. Overall, pooled and individualized data treatment revealed contrasting results. The first showed chances of positive outcomes playing congested matches (possibly to very likely; d = 0.09-0.55), for all variables, as using 4-4-2 and state tournament. Conversely, individualized data analysis revealed that during national leagues (possibly; d = 0.24) or forward position (likely; d = 0.70), the players presented reduced HIA when played congested than noncongested periods (p ≤ 0.05). Using 4-3-3 (d = 0.26) or when draw (d = 0.41), possibly lower HIA was also identified. Coaching staff should be aware of performance oscillations such as detrimental effects on HIA during congested periods.
publishDate 2018
dc.date.none.fl_str_mv 2018-02-01
2022-04-29T08:27:22Z
2022-04-29T08:27:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1519/JSC.0000000000002342
Journal of Strength and Conditioning Research, v. 32, n. 2, p. 313-325, 2018.
1533-4295
1064-8011
http://hdl.handle.net/11449/228557
10.1519/JSC.0000000000002342
2-s2.0-85049286148
url http://dx.doi.org/10.1519/JSC.0000000000002342
http://hdl.handle.net/11449/228557
identifier_str_mv Journal of Strength and Conditioning Research, v. 32, n. 2, p. 313-325, 2018.
1533-4295
1064-8011
10.1519/JSC.0000000000002342
2-s2.0-85049286148
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Strength and Conditioning Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 313-325
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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