Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.15/4718 |
Resumo: | The aims of this study were to compare weekly variations of training monotony (TM) and training strain (TS) among peri ods of the season, playing status and playing positions in professional soccer athletes. Nineteen male professional soccer players were monitored daily over a 43-week period for their total distance, sprint distance ( . 23 km h21 ), acceleration (Acc, . 4ms22 ), and decelerations numbers (Dec, . 24ms22 ). Players were divided in groups of 10 starters and 9 non-starters; and by three central defenders (CD), four wide defenders (WD), four central midfielders (CM), four wide midfielders (WM), and four strikers (ST). Season data was divided in pre-, early-, mid-, and end-season. There were signifi cant differences for TM through sprint distance between playing positions in mid- and full-season. In mid-season, sprint distance was meaningfully greater for CD than WD (p = 0.006; g = 1.74 [0.06, 3.95]), CM (p = 0.002; g = 2.04 [0.28, 4.46]), WM (p = 0.005; g = 1.78 [0.09, 4.02]), and ST (p = 0.002; g = 2.05 [0.28, 4.46]). Regarding full-season, TM of sprint distance was significantly greater for CD than WD (p = 0.031; g = 1.59 [20.04, 3.73]), CM (p = 0.011; g = 1.83 [0.13, 4.11]), and ST (p = 0.023; g = 1.52 [20.10, 3.59]). The study revealed that TM and TS of sprint distance in mid-season was meaningfully greater for CD than for WD, CM, WM, and ST. No differences between starters and non-starters were found. |
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Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case studyfootballGPSsprintaccelerationdecelerationstartersnon-startersseason periodsplaying positionsIran Pro LeagueThe aims of this study were to compare weekly variations of training monotony (TM) and training strain (TS) among peri ods of the season, playing status and playing positions in professional soccer athletes. Nineteen male professional soccer players were monitored daily over a 43-week period for their total distance, sprint distance ( . 23 km h21 ), acceleration (Acc, . 4ms22 ), and decelerations numbers (Dec, . 24ms22 ). Players were divided in groups of 10 starters and 9 non-starters; and by three central defenders (CD), four wide defenders (WD), four central midfielders (CM), four wide midfielders (WM), and four strikers (ST). Season data was divided in pre-, early-, mid-, and end-season. There were signifi cant differences for TM through sprint distance between playing positions in mid- and full-season. In mid-season, sprint distance was meaningfully greater for CD than WD (p = 0.006; g = 1.74 [0.06, 3.95]), CM (p = 0.002; g = 2.04 [0.28, 4.46]), WM (p = 0.005; g = 1.78 [0.09, 4.02]), and ST (p = 0.002; g = 2.05 [0.28, 4.46]). Regarding full-season, TM of sprint distance was significantly greater for CD than WD (p = 0.031; g = 1.59 [20.04, 3.73]), CM (p = 0.011; g = 1.83 [0.13, 4.11]), and ST (p = 0.023; g = 1.52 [20.10, 3.59]). The study revealed that TM and TS of sprint distance in mid-season was meaningfully greater for CD than for WD, CM, WM, and ST. No differences between starters and non-starters were found.SageRepositório Científico do Instituto Politécnico de SantarémNobari, HadiBarjaste, AmirMartins, Alexandre DuarteOliveira, Rafael2024-01-30T15:28:34Z20242024-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/4718engNobari, H., Barjaste A., Martins, A.D. & Oliveira, R. (2024). Comparisons of external load variables among periods, playing status, and positions in professional soccer team: A case study. Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. 0(0). doi:10.1177/175433712312252851754-338X10.1177/17543371231225285info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-04T07:27:16Zoai:repositorio.ipsantarem.pt:10400.15/4718Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:08:19.320404Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
title |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
spellingShingle |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study Nobari, Hadi football GPS sprint acceleration deceleration starters non-starters season periods playing positions Iran Pro League |
title_short |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
title_full |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
title_fullStr |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
title_full_unstemmed |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
title_sort |
Comparisons of external load variables among periods, playing status, and positions in professional soccer team: a case study |
author |
Nobari, Hadi |
author_facet |
Nobari, Hadi Barjaste, Amir Martins, Alexandre Duarte Oliveira, Rafael |
author_role |
author |
author2 |
Barjaste, Amir Martins, Alexandre Duarte Oliveira, Rafael |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico de Santarém |
dc.contributor.author.fl_str_mv |
Nobari, Hadi Barjaste, Amir Martins, Alexandre Duarte Oliveira, Rafael |
dc.subject.por.fl_str_mv |
football GPS sprint acceleration deceleration starters non-starters season periods playing positions Iran Pro League |
topic |
football GPS sprint acceleration deceleration starters non-starters season periods playing positions Iran Pro League |
description |
The aims of this study were to compare weekly variations of training monotony (TM) and training strain (TS) among peri ods of the season, playing status and playing positions in professional soccer athletes. Nineteen male professional soccer players were monitored daily over a 43-week period for their total distance, sprint distance ( . 23 km h21 ), acceleration (Acc, . 4ms22 ), and decelerations numbers (Dec, . 24ms22 ). Players were divided in groups of 10 starters and 9 non-starters; and by three central defenders (CD), four wide defenders (WD), four central midfielders (CM), four wide midfielders (WM), and four strikers (ST). Season data was divided in pre-, early-, mid-, and end-season. There were signifi cant differences for TM through sprint distance between playing positions in mid- and full-season. In mid-season, sprint distance was meaningfully greater for CD than WD (p = 0.006; g = 1.74 [0.06, 3.95]), CM (p = 0.002; g = 2.04 [0.28, 4.46]), WM (p = 0.005; g = 1.78 [0.09, 4.02]), and ST (p = 0.002; g = 2.05 [0.28, 4.46]). Regarding full-season, TM of sprint distance was significantly greater for CD than WD (p = 0.031; g = 1.59 [20.04, 3.73]), CM (p = 0.011; g = 1.83 [0.13, 4.11]), and ST (p = 0.023; g = 1.52 [20.10, 3.59]). The study revealed that TM and TS of sprint distance in mid-season was meaningfully greater for CD than for WD, CM, WM, and ST. No differences between starters and non-starters were found. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-01-30T15:28:34Z 2024 2024-01-01T00:00:00Z |
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://hdl.handle.net/10400.15/4718 |
url |
http://hdl.handle.net/10400.15/4718 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nobari, H., Barjaste A., Martins, A.D. & Oliveira, R. (2024). Comparisons of external load variables among periods, playing status, and positions in professional soccer team: A case study. Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. 0(0). doi:10.1177/17543371231225285 1754-338X 10.1177/17543371231225285 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sage |
publisher.none.fl_str_mv |
Sage |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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