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The influence of range of motion on the functional and structural capacity of the triceps brachii—an experimental study with electromyography

2024Journal article Open access
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dc.contributor.authorFerreira, Luís M.
dc.contributor.authorFerreira, Luís
dc.contributor.authorRibeiro, Joana
dc.contributor.authorBranquinho, Luís
dc.contributor.authorPeixoto, Rafael
dc.contributor.authorLeite, Luciano Bernardes
dc.contributor.authorForte, Pedro
dc.date.accessioned2025-01-03T11:43:17Z
dc.date.available2025-01-03T11:43:17Z
dc.date.issued2024
dc.description.abstractRange of motion in exercises is one of the foundations for greater activation of a muscle group. The objective of this investigation was to compare the structural and functional capacity of the triceps brachii between three groups with different angles (90°, 110°, and 130°) in a unilateral elbow extension exercise. The sample consisted of 25 subjects with a mean age of 24.12 ± 3.83 years, mean height of 1.78 ± 0.10 m and mean body weight of 78.01 ± 15.70 kg. The following variables were collected pre- and post-intervention: triceps brachii circumference, one repetition maximum, and electromyography during dynamic exercise. Over eight weeks, subjects performed this exercise, performing 3 sets of 12 repetitions for each arm, with days of rest in between. The results showed that the 110° angle provided greater muscle activation compared to the other angles. There was no difference between the triceps brachii circumference and the root mean square (RMS) between the groups. It was concluded that, although the 110º angle showed a tendency for greater muscle activation, the RMS and arm perimeter data did not show significant differences between all the angles evaluated (90º, 110º, 130º).pt_PT
dc.description.sponsorshipThis research was funded by the Foundation for Science and Technology, I.P., under grant number UID/CED/04748/2020 and the CI-ISCE.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFerreira, Luís M.; Ferreira, Luís; Ribeiro, Joana; Branquinho, Luís; Peixoto, Rafael; Leite, Luciano Bernardes; Forte, Pedro (2024). The influence of range of motion on the functional and structural capacity of the triceps brachii—an experimental study with electromyography. AIMS Biophysics. ISSN 2377-9098. 11:4, p. 445-454pt_PT
dc.identifier.doi10.3934/biophy.2024024pt_PT
dc.identifier.issn2377-9098
dc.identifier.urihttp://hdl.handle.net/10198/30804
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAIMS Presspt_PT
dc.relationLife Quality Research Centre
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBrachial tricepspt_PT
dc.subjectExercisept_PT
dc.subjectIntervention periodpt_PT
dc.subjectAnglespt_PT
dc.subjectElectromyographypt_PT
dc.titleThe influence of range of motion on the functional and structural capacity of the triceps brachii—an experimental study with electromyographypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleLife Quality Research Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04748%2F2020/PT
oaire.citation.endPage454pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage445pt_PT
oaire.citation.titleAIMS Biophysicspt_PT
oaire.citation.volume11pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameForte
person.givenNamePedro
person.identifier.ciencia-id351B-B16B-79C7
person.identifier.orcid0000-0003-0184-6780
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0
relation.isAuthorOfPublication.latestForDiscovery3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0
relation.isProjectOfPublicationac919651-2799-4550-a09f-29b266e2c272
relation.isProjectOfPublication.latestForDiscoveryac919651-2799-4550-a09f-29b266e2c272

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