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The Effect of Different Motocross Circuit Typologies on Internal Load and External Load Responses in Riders

2024Journal article Open access
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dc.contributor.authorRodrigues, Joana
dc.contributor.authorBranquinho, Luís
dc.contributor.authorForte, Pedro
dc.contributor.authorValente, Nelson
dc.contributor.authorSortwell, Andrew
dc.contributor.authorTeixeira, José Eduardo
dc.contributor.authorFerraz, Ricardo
dc.date.accessioned2024-06-26T14:12:08Z
dc.date.available2024-06-26T14:12:08Z
dc.date.issued2024
dc.description.abstractSeveral physical and physiological changes occur during a motocross race, mainly due to the type of circuits, and therefore the impact of different types of circuits on training load responses continues to need to be fully clarified. Objective: The main aim of the present study was to compare the internal load and external load responses of motocross riders from different classes and on circuits of different types. Method: A quasi experimental design research was used in the study.The sample consisted of 10 motocross riders (28.10 ± 7.53 years; 74.60 ± 9.70 kg; 176.50 ± 7.18 cm; 23.88 ± 2.18 BMI), male., distributed by the Mx Elite and Mx Hobby categories. The pilots were evaluated before and after the race in relation to indicators of external load (accelerations and decelerations, maximum speed and average speed and impacts) and internal load (Heart rate, blood lactate and rating of perceived exertion) on two circuits of different types. Results: There was a trend towards higher internal load responses in the Mx Hobby class compared to the Mx Elite class (p ≤ 0.05), regardless of the circuit. Regarding external load responses, the Mx Hobby class has a tendency towards higher maximum and average speeds, while the Mx Elite class presents the same tendency for accelerations and decelerations. Conclusions: Different circuit types appear to influence pilots’ internal load and external load responses.pt_PT
dc.description.sponsorshipFunding: This work is supported by national funding through the Portuguese Foundation for Science and Technology, I.P., under project UID04045/2020pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRodrigues, Joana; Branquinho, Luís; Forte, Pedro; Valente, Nelson; Sortwell, Andrew; Teixeira, José Eduardo; Ferraz, Ricardo (2024). The Effect of Different Motocross Circuit Typologies on Internal Load and External Load Responses in Riders. International Journal of Kinesiology and Sports. ISSN 2202-946X. 12:1, p. 16-23pt_PT
dc.identifier.doi10.7575/aiac.ijkss.v.12n.1p.16pt_PT
dc.identifier.issn2202-946X
dc.identifier.urihttp://hdl.handle.net/10198/29941
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAustralian International Academic Centre PTYpt_PT
dc.relationUID04045/2020pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectActivitypt_PT
dc.subjectMotorpt_PT
dc.subjectHuman Bodypt_PT
dc.subjectLoadspt_PT
dc.subjectSkillspt_PT
dc.subjectVariabilitypt_PT
dc.subjectResearch Subject Categories::INTERDISCIPLINARY RESEARCH AREAS::Sportspt_PT
dc.titleThe Effect of Different Motocross Circuit Typologies on Internal Load and External Load Responses in Riderspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage23pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage16pt_PT
oaire.citation.titleInternational Journal of Kinesiology and Sports Sciencept_PT
oaire.citation.volume12pt_PT
person.familyNameForte
person.familyNameTeixeira
person.givenNamePedro
person.givenNameJosé Eduardo
person.identifier.ciencia-id351B-B16B-79C7
person.identifier.ciencia-idD11C-9591-7A8A
person.identifier.orcid0000-0003-0184-6780
person.identifier.orcid0000-0003-4612-3623
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0
relation.isAuthorOfPublication79042f92-ce53-4b79-a33f-76ac63c55b8d
relation.isAuthorOfPublication.latestForDiscovery3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0

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