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Variations of accelerometer and metabolic power global positioning system variables across a soccer season: a within-group study for starters and non-starters

2021Artigo cientĂ­fico Acesso aberto
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dc.contributor.authorNobari, Hadi
dc.contributor.authorOliveira, Rafael
dc.contributor.authorSiahkouhian, Marefat
dc.contributor.authorPĂŠrez-GĂłmez, Jorge
dc.contributor.authorCazan, Florin
dc.contributor.authorArdigò, Luca Paolo
dc.date.accessioned2021-08-15T13:22:25Z
dc.date.available2021-08-15T13:22:25Z
dc.date.issued2021
dc.description.abstractThe aims of this study were to analyze the within‐group weekly metabolic power average (wMPA), weekly acceleration zones (wAcZ), and weekly deceleration zones (wDcZ), in starter and non‐starter professional soccer players, based on different periods of the full season (pre‐, early‐, mid‐, and end‐season). Twenty‐one professional soccer players (age, 28.3 ± 3.8 years; height, 181.2 ± 7.1 cm; body mass, 74.5 ± 7.7 kg; BMI, 22.6 ± 1.0 kg∙m2) were monitored during the full season in the highest level of the Iranian Premier League. WMPA, wAcZ, and wDcZ at three different zones (wAcZ1, wAcZ2, wAcZ3, wDcZ1, wDcZ2, wDcZ3) were collected using Global Positioning System. ANOVA was applied to analyze within‐group changes across the different periods of the full season. In general, starters presented higher values in the beginning of the season (pre‐ and early‐season) and lower values at mid‐ and end‐season. Specifically, starters showed significant differences in early‐ vs. mid‐season for wMPA, wAcZ1, and wDcZ1 (p < 0.05), plus early‐ vs. end‐season for wMPA and wAcZ1 (p < 0.01). In addition, non‐starters showed higher values in the pre‐season that decreased until the end‐season for wMPA, wAcZ1, and wDcZ1. Regarding wAcZ2, wDcZ2, wAcZ3, and wDcZ3, non‐starters presented higher values in early‐season that decreased until the end‐season. Specifically, non‐starters showed significant differences in pre‐ vs. mid‐season for wMPA, wAcZ1, and wDcZ1; pre‐ vs. end‐season for wMPA, wDcZ1, wDccZ2, and wDcZ3; early‐ vs. midseason for wMPA, wAcZ1, wDcZ1, wAcZ2, and wDccZ2; early‐ vs. end‐season for wMPA, wAcZ1, wDcZ1, wAcZ2 wDccZ2, wAcZ3, and wDcZ3; and mid‐ vs. end‐season for wMPA, wAcZ1, and wAcZ3 (p < 0.05). In conclusion, starters were revealed to have higher values in pre‐ and earlyseason, and lower values in mid‐ to end‐season, while non‐starters were revealed to have lower load values in pre‐ and end‐season and higher load values in early‐ and mid‐season. This study provides extra insights over the season for starters and non‐starters, respectively. Data can be used by coaches to better training periodization across soccer season.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNobari, H.; Oliveira, R.; Siahkouhian, M.; Pérez‐Gómez, J.; Cazan, F.; Ardigò, L.P. (2021). Variations of accelerometer and metabolic power global positioning system variables across a soccer season: a within-group study for starters and non-starters. Appl. Sci., 11 (15), 6747. https://doi.org/ 10.3390/app11156747pt_PT
dc.identifier.doi10.3390/app11156747pt_PT
dc.identifier.issn2076-3417
dc.identifier.urihttp://hdl.handle.net/10400.15/3601
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2076-3417/11/15/6747pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectaccelerationpt_PT
dc.subjectdecelerationpt_PT
dc.subjectGPSpt_PT
dc.subjectperformancept_PT
dc.subjectfootballpt_PT
dc.subjectexternal monitoringpt_PT
dc.subjectWIMUpt_PT
dc.titleVariations of accelerometer and metabolic power global positioning system variables across a soccer season: a within-group study for starters and non-starterspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceBasel, Switzerlandpt_PT
oaire.citation.issue15pt_PT
oaire.citation.startPage6747pt_PT
oaire.citation.titleApplied Sciencespt_PT
oaire.citation.volume11pt_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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