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Are acute:chronic workload ratios of perceived exertion and running based variables sensible to detect variations between player positions over the season? A soccer team study

2022Journal article Open access
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dc.contributor.authorNobari, Hadi
dc.contributor.authorArslan, Ersan
dc.contributor.authorMartins, Alexandre Duarte
dc.contributor.authorOliveira, Rafael
dc.date.accessioned2022-06-11T20:10:58Z
dc.date.available2022-06-11T20:10:58Z
dc.date.issued2022
dc.description.abstractBackground: The aim of this study was to describe and compare the in-season variations of acute: chronic workload ratio (ACWR) coupled, uncoupled, and exponentially weighted moving average (EWMA) through session rating of perceived exertion (s-RPE), total distance (TD), high-speed running distance (HSRD) and sprint distance (SPRINT) in three diferent periods of an elite soccer season according to player positions. Methods: Twenty male elite players (age: 29.4±4.4) from an Asian First League team were daily monitored for twenty consecutive weeks during the 2017–2018 in-season. Forty-seven trainings and twenty matches were moni tored using global positioning system units (GPS) to collect TD, HSRD and SPRINT. Through the collection of s-RPE, TD, HSRD, and SPRINT by ACWR and EWMA were calculated for each training session. Results: The results revealed that according to diferent periods of the season, workload measures observed in mid season were meaningfully higher compared with early-season (g=ranging from 0.53 to 4.98) except for EWMASPRINT. In general, wingers and strikers tended to have greater scores in workload measures compared to the defenders and midfelders (g=ranging from 0.41 to 5.42). Conclusions: These fndings may provide detailed information for coaches and sports scientists regarding the vari ations of acute and chronic workload ratio and external loading in-season and between player positions in an elite soccer teampt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNobari, H., Arslan, E., Martins, A.D. & Oliveira, R. (2022). acute:chronic workload ratios of perceived exertion and running based variables sensible to detect variations between player positions over the season? A soccer team study. BMC Sports Sci Med Rehabil 14, 51. https://doi.org/10.1186/s13102-022-00445-xpt_PT
dc.identifier.doi10.1186/s13102-022-00445-xpt_PT
dc.identifier.issn2052-1847
dc.identifier.urihttp://hdl.handle.net/10400.15/4018
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherBioMed Centra. Springer Naturept_PT
dc.relation.publisherversionhttps://bmcsportsscimedrehabil.biomedcentral.com/articles/10.1186/s13102-022-00445-x#citeaspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectinternal loadpt_PT
dc.subjectexternal loadpt_PT
dc.subjecthigh-speed runningpt_PT
dc.subjectdefenderspt_PT
dc.subjectmidfelderspt_PT
dc.subjectstrikerspt_PT
dc.titleAre acute:chronic workload ratios of perceived exertion and running based variables sensible to detect variations between player positions over the season? A soccer team studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.titleBMC Sports Science, Medicine and Rehabilitationpt_PT
oaire.citation.volume14pt_PT
person.familyNameOliveira
person.givenNameRafael
person.identifier.ciencia-id9C16-7F53-1375
person.identifier.orcid0000-0001-6671-6229
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication048765fe-a23f-4a68-9e6e-f278321223ac
relation.isAuthorOfPublication.latestForDiscovery048765fe-a23f-4a68-9e6e-f278321223ac

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