Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players

Given the intermittent nature of basketball and the different demands that occur during playing time that are specific to every level of competition, the ratio of accelerations/decelerations and the intensity level across quarters were evaluated in female elite junior basketball players (n = 48; age...

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Autores: Portes Sánchez, Rubén, Navarro Barragán, Rafael Manuel, Calleja González, Julio, Gómez Ruano, Miguel Ángel, Jiménez Sáiz, Sergio Lorenzo
Formato: artículo
Fecha de publicación:2022
País:España
Recursos:Universidad Europea (UEM)
Repositorio:ABACUS. Repositorio de Producción Científica
Idioma:inglés
OAI Identifier:oai:abacus.universidadeuropea.com:11268/11340
Acesso em linha:http://hdl.handle.net/11268/11340
Access Level:acceso abierto
Palavra-chave:Ejercicio físico
Baloncesto
Medicina deportiva
Efectos fisiológicos
Mujer
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spelling Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball PlayersPortes Sánchez, RubénNavarro Barragán, Rafael ManuelCalleja González, JulioGómez Ruano, Miguel ÁngelJiménez Sáiz, Sergio LorenzoEjercicio físicoBaloncestoMedicina deportivaEfectos fisiológicosMujerGiven the intermittent nature of basketball and the different demands that occur during playing time that are specific to every level of competition, the ratio of accelerations/decelerations and the intensity level across quarters were evaluated in female elite junior basketball players (n = 48; age: 16.8 ± 0.7 years; height: 1.76 ± 0.07 cm; body mass: 67.2 ± 6.2 kg). The following variables were analyzed to determine physical persistency across game quarters:(a) total distance covered (m), (b) high-intensity running (HIR) (14–21 km·h−1) distance covered (m), (c) sprint (21–30 km·h−1) distance covered (m), (d) total accelerations (n), (e) total decelerations (n), (f) relative accelerations (n·min−1), (g) relative decelerations (n·min−1), (h) ratio of acceleration/deceleration (A/D), (i) total jumps (j) relative jumps (n·min−1) (k) player load (AU). using the WIMU PRO® system. Higher but shorter acceleration intensity occurred during the last quarters due to the tight results of the matches. The results suggest that high-intensity efforts such as sprints and HIR seem to increase the A/D ratio (guard and forward positions). Therefore, specific conditioning, as well as eccentric strength training, could be included by practitioners in training programs to improve the performance of these positions during competition, especially as a prior preparation to a game-congested event. Centers seem to have a more variable performance through quarters than do other positions, perhaps highlighting the need for specific conditioning strategies.20222022-06-0920222022-01-0120222022-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/11268/11340reponame:ABACUS. Repositorio de Producción Científicainstname:Universidad Europea (UEM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:abacus.universidadeuropea.com:11268/113402026-06-11T12:41:27Z
dc.title.none.fl_str_mv Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
title Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
spellingShingle Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
Portes Sánchez, Rubén
Ejercicio físico
Baloncesto
Medicina deportiva
Efectos fisiológicos
Mujer
title_short Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
title_full Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
title_fullStr Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
title_full_unstemmed Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
title_sort Physical Persistency across Game Quarters and during Consecutive Games in Elite Junior Basketball Players
dc.creator.none.fl_str_mv Portes Sánchez, Rubén
Navarro Barragán, Rafael Manuel
Calleja González, Julio
Gómez Ruano, Miguel Ángel
Jiménez Sáiz, Sergio Lorenzo
author Portes Sánchez, Rubén
author_facet Portes Sánchez, Rubén
Navarro Barragán, Rafael Manuel
Calleja González, Julio
Gómez Ruano, Miguel Ángel
Jiménez Sáiz, Sergio Lorenzo
author_role author
author2 Navarro Barragán, Rafael Manuel
Calleja González, Julio
Gómez Ruano, Miguel Ángel
Jiménez Sáiz, Sergio Lorenzo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Ejercicio físico
Baloncesto
Medicina deportiva
Efectos fisiológicos
Mujer
topic Ejercicio físico
Baloncesto
Medicina deportiva
Efectos fisiológicos
Mujer
description Given the intermittent nature of basketball and the different demands that occur during playing time that are specific to every level of competition, the ratio of accelerations/decelerations and the intensity level across quarters were evaluated in female elite junior basketball players (n = 48; age: 16.8 ± 0.7 years; height: 1.76 ± 0.07 cm; body mass: 67.2 ± 6.2 kg). The following variables were analyzed to determine physical persistency across game quarters:(a) total distance covered (m), (b) high-intensity running (HIR) (14–21 km·h−1) distance covered (m), (c) sprint (21–30 km·h−1) distance covered (m), (d) total accelerations (n), (e) total decelerations (n), (f) relative accelerations (n·min−1), (g) relative decelerations (n·min−1), (h) ratio of acceleration/deceleration (A/D), (i) total jumps (j) relative jumps (n·min−1) (k) player load (AU). using the WIMU PRO® system. Higher but shorter acceleration intensity occurred during the last quarters due to the tight results of the matches. The results suggest that high-intensity efforts such as sprints and HIR seem to increase the A/D ratio (guard and forward positions). Therefore, specific conditioning, as well as eccentric strength training, could be included by practitioners in training programs to improve the performance of these positions during competition, especially as a prior preparation to a game-congested event. Centers seem to have a more variable performance through quarters than do other positions, perhaps highlighting the need for specific conditioning strategies.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-06-09
2022
2022-01-01
2022
2022-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/11268/11340
url http://hdl.handle.net/11268/11340
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:ABACUS. Repositorio de Producción Científica
instname:Universidad Europea (UEM)
instname_str Universidad Europea (UEM)
reponame_str ABACUS. Repositorio de Producción Científica
collection ABACUS. Repositorio de Producción Científica
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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