Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players

Detalhes bibliográficos
Autor(a) principal: Nobari, Hadi
Data de Publicação: 2020
Outros Autores: Oliveira, Rafael, Clemente, Filipe Manuel, Adsuar, Jose Carmelo, Pérez-Gómez, Jorge, Carlos-Vivas, Jorge, Brito, João
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.15/3130
Resumo: The purpose of this study was two-fold: (1) to describe weekly average values for training monotony (TM) and training strain (TS) and their variations across the full soccer season, based on the number of accelerations and decelerations; (2) to analyze the di erences between starter and non-starter players on weekly average TM and TS values for the pre-season and three in-season periods. In total, 21 professional soccer players were evaluated over 48 weeks during the full-season. The TM and TS were calculated based on the number of accelerations and decelerations at zone 1, zone 2 and zone 3, respectively. The results revealed that starters presented higher values compared to non-starters throughout the full season for all variables analyzed (all, p < 0.05). Generally, there were higher values in the pre-season. Specifically, accelerations at zones 1, 2 and 3 revealed moderate to very large significance of the starters compared to non-starters over the full-season. Decelerations at zone 1, 2 and 3 presented moderate to nearly optimally significant greater weekly averages for starters compared to non-starters during the full season. In conclusion, the TM and TS values were higher for starters compared to non-starters through the full-season, which confirms that the training session does not provide a su cient load to non-starter soccer players during the full-season.
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spelling Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer playersaccelerationdecelerationin-seasonnon-startersnon-starterssoccerstarterstraining monotonytraining strainThe purpose of this study was two-fold: (1) to describe weekly average values for training monotony (TM) and training strain (TS) and their variations across the full soccer season, based on the number of accelerations and decelerations; (2) to analyze the di erences between starter and non-starter players on weekly average TM and TS values for the pre-season and three in-season periods. In total, 21 professional soccer players were evaluated over 48 weeks during the full-season. The TM and TS were calculated based on the number of accelerations and decelerations at zone 1, zone 2 and zone 3, respectively. The results revealed that starters presented higher values compared to non-starters throughout the full season for all variables analyzed (all, p < 0.05). Generally, there were higher values in the pre-season. Specifically, accelerations at zones 1, 2 and 3 revealed moderate to very large significance of the starters compared to non-starters over the full-season. Decelerations at zone 1, 2 and 3 presented moderate to nearly optimally significant greater weekly averages for starters compared to non-starters during the full season. In conclusion, the TM and TS values were higher for starters compared to non-starters through the full-season, which confirms that the training session does not provide a su cient load to non-starter soccer players during the full-season.MDPIRepositório Científico do Instituto Politécnico de SantarémNobari, HadiOliveira, RafaelClemente, Filipe ManuelAdsuar, Jose CarmeloPérez-Gómez, JorgeCarlos-Vivas, JorgeBrito, João2020-12-10T12:54:54Z2020-09-092020-09-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/3130engNobari, H.; Oliveira, R.; Clemente, F.M.; Adsuar, J.C.; Pérez-Gómez, J.; Carlos-Vivas, J.; Brito, J.P. Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players. Int. J. Environ. Res. Public Health 2020, 17, 6547.1660-460110.3390/ijerph17186547info: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:RCAAP2024-01-21T07:34:42Zoai:repositorio.ipsantarem.pt:10400.15/3130Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:54:59.995830Repositório 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 accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
title Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
spellingShingle Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
Nobari, Hadi
acceleration
deceleration
in-season
non-starters
non-starters
soccer
starters
training monotony
training strain
title_short Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
title_full Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
title_fullStr Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
title_full_unstemmed Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
title_sort Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players
author Nobari, Hadi
author_facet Nobari, Hadi
Oliveira, Rafael
Clemente, Filipe Manuel
Adsuar, Jose Carmelo
Pérez-Gómez, Jorge
Carlos-Vivas, Jorge
Brito, João
author_role author
author2 Oliveira, Rafael
Clemente, Filipe Manuel
Adsuar, Jose Carmelo
Pérez-Gómez, Jorge
Carlos-Vivas, Jorge
Brito, João
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Santarém
dc.contributor.author.fl_str_mv Nobari, Hadi
Oliveira, Rafael
Clemente, Filipe Manuel
Adsuar, Jose Carmelo
Pérez-Gómez, Jorge
Carlos-Vivas, Jorge
Brito, João
dc.subject.por.fl_str_mv acceleration
deceleration
in-season
non-starters
non-starters
soccer
starters
training monotony
training strain
topic acceleration
deceleration
in-season
non-starters
non-starters
soccer
starters
training monotony
training strain
description The purpose of this study was two-fold: (1) to describe weekly average values for training monotony (TM) and training strain (TS) and their variations across the full soccer season, based on the number of accelerations and decelerations; (2) to analyze the di erences between starter and non-starter players on weekly average TM and TS values for the pre-season and three in-season periods. In total, 21 professional soccer players were evaluated over 48 weeks during the full-season. The TM and TS were calculated based on the number of accelerations and decelerations at zone 1, zone 2 and zone 3, respectively. The results revealed that starters presented higher values compared to non-starters throughout the full season for all variables analyzed (all, p < 0.05). Generally, there were higher values in the pre-season. Specifically, accelerations at zones 1, 2 and 3 revealed moderate to very large significance of the starters compared to non-starters over the full-season. Decelerations at zone 1, 2 and 3 presented moderate to nearly optimally significant greater weekly averages for starters compared to non-starters during the full season. In conclusion, the TM and TS values were higher for starters compared to non-starters through the full-season, which confirms that the training session does not provide a su cient load to non-starter soccer players during the full-season.
publishDate 2020
dc.date.none.fl_str_mv 2020-12-10T12:54:54Z
2020-09-09
2020-09-09T00:00:00Z
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/10400.15/3130
url http://hdl.handle.net/10400.15/3130
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nobari, H.; Oliveira, R.; Clemente, F.M.; Adsuar, J.C.; Pérez-Gómez, J.; Carlos-Vivas, J.; Brito, J.P. Comparisons of accelerometer variables training monotony and strain of starters and non-starters: a full-season study in professional soccer players. Int. J. Environ. Res. Public Health 2020, 17, 6547.
1660-4601
10.3390/ijerph17186547
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 MDPI
publisher.none.fl_str_mv MDPI
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
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799137039393751040

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