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Identifying the ideal weekly training load for in-game performance in an elite Brazilian soccer team

dc.contributor.authorBranquinho, Luís
dc.contributor.authorFrança, Elias
dc.contributor.authorTeixeira, José Eduardo
dc.contributor.authorTitton, Adriano
dc.contributor.authorBarros, Luís Fernando Leite
dc.contributor.authorCampos, Pedro
dc.contributor.authorMarinho, D.A.
dc.contributor.authorForte, Pedro
dc.contributor.authorCaperuto, Erico Chagas
dc.contributor.authorSantos, Ronaldo Vagner Thomatieli
dc.contributor.authorFerraz, Ricardo
dc.date.accessioned2024-05-13T13:50:31Z
dc.date.available2024-05-13T13:50:31Z
dc.date.issued2024
dc.description.abstractIntroduction: The purpose of this study was to investigate the ideal training load to be applied during periods of fixture congestion to ensure an adequate dose-response effect for performance maintenance. Methods: Match performance data and corresponding pre-match training load sessions (both N = 498 match performance cases and training-block session cases) were collected (with the catapult system, VECTOR7) from 36 male professional soccer players (23.5 +/- 5.2 years; 178 +/- 4 cm; 75.5 +/- 6.0 kg) belonging to the Brazilian First Division team during the 2022 season. The following data were collected in match and training sessions: jump, acceleration, deceleration, and change of direction (COD); running distance producing metabolic power at different intensities (>20, >20-35, >35-45, >45-55, and >55 W kg(-1)), total distance (m), relative distance (m/min), running distance at different speeds (>20, >25, and >30 km/h), number of sprints (running >25 km/h), and maximum speed (km/h). Mixed linear model (MLM), decision tree regression (DTR), and cluster K means model (SPSS v.26) approach were performed to identify the most critical variables (and their respective load) in the training sessions that could explain the athlete's match performance. Results: MLM and DTR regression show that training load significantly affects game performance in a specific way. According to the present data, an interference phenomenon can occur when a high load of two different skills (running in a straight line vs COD, deceleration, and jumping) is applied in the same training block of the week. The cluster approach, followed by a chi-squared test, identified significant associations between training load and athlete match performance in a dose-dependent manner. Discussion: The high load values described here have a beneficial effect on match performance, despite the interference between stimuli discussed above. We present a positive training load from a congested season from the Brazilian First Division team. The study suggests that an interference effect occurs when high physical training loads are applied to different specific physical skills throughout the season.pt_PT
dc.description.sponsorshipThe author(s) declare financial support was received for the research, authorship, and/or publication of this article. This work is supported by national funding through the Portuguese Foundation for Science and Technology, I.P., under project UID04045/2020 and Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP-Grant number: 2021/03601-1).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBranquinho, Luís; França, Elias; Teixeira, José Eduardo; Titton, Adriano; Barros, Luís Fernando Leite; Campos, Pedro; Marinho, D.A.; Forte, Pedro; Caperuto, Erico Chagas; Santos, Ronaldo Vagner Thomatieli; Ferraz, Ricardo (2024). Identifying the ideal weekly training load for in-game performance in an elite Brazilian soccer team. Frontiers in Physiology. EISSN 1664-042X. 15, p. 1-18pt_PT
dc.identifier.doi10.3389/fphys.2024.1341791pt_PT
dc.identifier.eissn1664-042X
dc.identifier.urihttp://hdl.handle.net/10198/29758
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherFrontierspt_PT
dc.relationUID04045/2020pt_PT
dc.relation2021/03601-1pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSoccerpt_PT
dc.subjectFixture congestionpt_PT
dc.subjectMatch demandspt_PT
dc.subjectTrainingpt_PT
dc.subjectLoadpt_PT
dc.subjectResearch Subject Categories::INTERDISCIPLINARY RESEARCH AREAS::Sportspt_PT
dc.titleIdentifying the ideal weekly training load for in-game performance in an elite Brazilian soccer teampt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage18pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleFrontiers in Physiologypt_PT
oaire.citation.volume15pt_PT
person.familyNameTeixeira
person.familyNameForte
person.givenNameJosé Eduardo
person.givenNamePedro
person.identifier.ciencia-idD11C-9591-7A8A
person.identifier.ciencia-id351B-B16B-79C7
person.identifier.orcid0000-0003-4612-3623
person.identifier.orcid0000-0003-0184-6780
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication79042f92-ce53-4b79-a33f-76ac63c55b8d
relation.isAuthorOfPublication3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0
relation.isAuthorOfPublication.latestForDiscovery3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0

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