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Comparison of official and friendly matches through acceleration, deceleration and metabolic power measures: a full-season study in professional soccer players

2021Journal article Open access
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dc.contributor.authorNobari, Hadi
dc.contributor.authorKhalili, Sara Mahmoudzadeh
dc.contributor.authorOliveira, Rafael
dc.contributor.authorCastillo-Rodríguez, Alfonso
dc.contributor.authorPérez-Gómez, Jorge
dc.contributor.authorArdigò, Luca Paolo
dc.date.accessioned2021-08-14T14:14:03Z
dc.date.available2021-08-14T14:14:03Z
dc.date.issued2021
dc.description.abstractSoccer is a popular team sport and highly demanding activity that requires high effort and long-term training plans. The goals of this study were to compare the accelerations, decelerations and metabolic power between official and friendly full matches, between the first and second halves of the matches, and between both halves of official and friendly matches. Twelve professional soccer players (age, 28.6 ± 2.7 years; height, 182.1 ± 8.6 cm; body mass, 75.3 ± 8.2 kg; BMI, 22.6 ± 0.7 kg/m2) participated in this study. A total of 33 official and 10 friendly matches were analyzed from the Iranian Premier League. All matches were monitored using GPSPORTS systems Pty Ltd. The following variables were selected: total duration of the matches, metabolic power, accelerations Zone1 (<2 m·s-2) (AccZ1), accelerations Zone2 (2 to 4 m·s-2) (AccZ2), accelerations Zone3 (>4 m·s-2) (AccZ3), decelerations Zone1 (<-2 m·s-2) (DecZ1), decelerations Zone2 (-2 to -4 m·s-2) (DecZ2) and decelerations Zone3 (>-4 m·s-2) (DecZ3). The major finding was shown in metabolic power, where higher values occurred in friendly matches (p < 0.05 with small effect size). Furthermore, total duration, AccZ3, DecZ1, DecZ2, and DecZ3 were revealed to be higher in official matches, while AccZ1 and AccZ2 were higher in friendly matches. The second half of the official matches revealed higher values for total duration compared to friendly matches (p < 0.05, moderate effect size). In conclusion, this study observed higher values of metabolic power in friendly matches compared to official matches. AccZ3, DecZ1, DecZ2, and DecZ3 were higher in official matches, while AccZ1 and AccZ2 were higher in friendly matches.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationNobari H, Khalili SM, Oliveira R, Castillo-Rodríguez A, Pérez-Gómez J, Ardigò LP. (2021). Comparison of official and friendly matches through acceleration, deceleration and metabolic power measures: a full-season study in professional soccer players. International Journal of Environmental Research and Public Health.18(11):5980. https://doi.org/10.3390/ijerph18115980pt_PT
dc.identifier.doi10.3390/ijerph18115980pt_PT
dc.identifier.issn1660-4601
dc.identifier.urihttp://hdl.handle.net/10400.15/3595
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/1660-4601/18/11pt_PT
dc.subjectaccelerationpt_PT
dc.subjectperformancept_PT
dc.subjectdecelerationpt_PT
dc.subjectgeographic information systemspt_PT
dc.subjectfriendly matchpt_PT
dc.subjectiranpt_PT
dc.subjectload monitoringpt_PT
dc.subjectathletic performancept_PT
dc.subjectmetabolic powerpt_PT
dc.subjectsoccerpt_PT
dc.subjectofficial matchpt_PT
dc.titleComparison of official and friendly matches through acceleration, deceleration and metabolic power measures: a full-season study in professional soccer playerspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceBasel, Switzerlandpt_PT
oaire.citation.issue11pt_PT
oaire.citation.startPage5980pt_PT
oaire.citation.titleInternational Journal of Environmental Research and Public Healthpt_PT
oaire.citation.volume18pt_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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