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Variations of external workload across a soccer season for starters and non-starters

2021-08-21Journal article Open access
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dc.contributor.authorNobari, Hadi
dc.contributor.authorSilva, Rui
dc.contributor.authorManuel Clemente, Filipe
dc.contributor.authorOliveira, Rafael
dc.contributor.authorCarlos-Vivas, Jorge
dc.contributor.authorPérez-Gómez, Jorge
dc.date.accessioned2021-08-23T15:59:23Z
dc.date.available2022-08-21T00:30:16Z
dc.date.issued2021-08-21
dc.description.abstractThe aims of this study were to (i) analyze within-group (starters and non-starters) for the weekly acute (wAW), chronic (wCW), and acute:chronic workload ratio (wACWR) throughout the pre-, early-, mid-, and end-season periods, and (ii) analyze the within-group differences for the weekly total distance (wTD), sprint total distance (wSTD), high-speed running distance (wHSRd), and repeated sprint (wRS) throughout the soccer season. The study included a professional soccer team that participated in the highest level of the Iranian Persian Gulf Pro League during a full season. A Global Positioning System was used for data collection during the study. Results revealed significant differences between season periods for wAW and wACWR for both starters (wAW: p = 0.003, ηP2 = 0.541; wACWR: p < 0.001, ηP2 = 0.964) and non-starters (wAW: p < 0.001, ηP2 = 0.696; wACWR: p < 0.001, ηP2 = 0.943). Only non-starters had meaningful differences for wCW (p = 0.009, ηP2 = 0.408). There were significant differences in wTD and wSTD for both starters (wTD: p < 0.001, ηP2 = 0.810; wSTD: p = 0.014, ηP2 = 0.457) and non-starters (wTD: p < 0.001, ηP2 = 0.895; wSTD: p < 0.001, ηP2 = 0.781). Only non-starters showed significant differences (p < 0.001, ηP2 = 0.722) for wRS, while both groups showed no significant differences for wHSRd. In conclusion, these results revealed that both groups experienced significant differences in wAW, wACWR, wTD, and wSTD, while non-starters presented significant differences in wCW and wRS. Coaches should consider these group differences when planning training sessions. Exposure to wSTD and wRS should be addressed for non-starters, as well as fatigue monitoring for starters, especially for players with full match participation.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNobari, H.; Silva, R.; Manuel Clemente, F.; Oliveira, R,; Carlos-Vivas, J. & Pérez-Gómez, J. (2021). Variations of external workload across a soccer season for starters and non-starters. Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. doi:10.1177/17543371211039297spt_PT
dc.identifier.doi10.1177/17543371211039297pt_PT
dc.identifier.issn1754-338X
dc.identifier.urihttp://hdl.handle.net/10400.15/3624
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relation.publisherversionhttps://journals.sagepub.com/doi/full/10.1177/17543371211039297pt_PT
dc.subjecthigh-speedpt_PT
dc.subjectperformancept_PT
dc.subjectworkload monitoringpt_PT
dc.subjectstarterpt_PT
dc.subjectfatiguept_PT
dc.subjectsoccerpt_PT
dc.titleVariations of external workload across a soccer season for starters and non-starterspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.titleProceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technologypt_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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