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Effects of a 16-week high-speed resistance training program on heart rate variability indices in community-dwelling independent older adults: A clinical trial

2025-04Artigo de investigação Acesso aberto
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datacite.subject.fosCiências Médicas::Ciências da Saúde
datacite.subject.sdg03:Saúde de Qualidade
dc.contributor.authorDuarte Martins, Alexandre
dc.contributor.authorFernandes, Orlando
dc.contributor.authorBrito, João Paulo
dc.contributor.authorGonçalves, Bruno
dc.contributor.authorOliveira, Rafael
dc.contributor.authorBatalha, Nuno
dc.date.accessioned2026-03-25T10:34:15Z
dc.date.available2026-03-25T10:34:15Z
dc.date.issued2025-04
dc.description.abstractThis study explored the impact of a 16-week high-speed resistance training (HSRT) program on heart rate variability (HRV) indices in independent older adults. The participants were divided into either an intervention group (IG, N = 40) or a control group (CG, N =39). The IG participated in supervised HSRT sessions three times weekly, comprising 5–6exerciseswith2–3setsand6–10 repetitions, which lasted 60–70 min. The CG did not engage in any exercise program. HRV indices, encompassing time, frequency, and non-linear, were recorded over a six-minute period. The ANCOVA results revealed significant improvements favoring the IG for mean RR (η2 p = 0.050), systolic blood pressure (η2 p = 0.126), and pulse pressure (η2 p = 0.157). Additionally, within-group analyses revealed significant increases in stress index (dunb = 0.52), sample entropy (dunb = 0.38), and DFA α1(dunb = 0.38) exclusively in the CG. This study highlights the significant potential of the HSRT to induce favorable changes in parasympathetic activity and reduce arterial stiffness.eng
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This research was funded by the Portuguese Foundation for Science and Technology (FCT), I.P.,Grant/Award Number 2021.04598.BD (https://doi.org/10.54499/2021.04598.BD) and UIDP/04748/2020. João Paulo Brito and Rafael Oliveira are research members of the Research Centre in Sports Sciences, Health and Human Development which was funded by National Funds by FCT under the following project UI/04045. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results.
dc.identifier.citationDuarte Martins A, Fernandes O, Paulo Brito J, Gonçalves B, Oliveira R, Batalha N. Effects of a 16-week high-speed resistance training program on heart rate variability indices in community-dwelling independent older adults: A clinical trial. J Appl Gerontol. 2026 Jan;45(1):177-188. doi: 10.1177/07334648251332437. Epub 2025 Apr 28. PMID: 40294903.
dc.identifier.doihttps://doi.org/10.1177/07334648251332437
dc.identifier.urihttp://hdl.handle.net/10400.15/6035
dc.language.isoeng
dc.peerreviewedyes
dc.relationEfeitos de um programa de treino de força e do destreino na variabilidade da marcha em idosos de ambos os sexos: um estudo longitudinal
dc.relationLife Quality Research Centre
dc.relationUI/04045
dc.relation.hasversionhttps://pubmed.ncbi.nlm.nih.gov/40294903/
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectvelocity-based training
dc.subjectexercise
dc.subjectnon-linear analysis
dc.subjectautonomic nervous system
dc.titleEffects of a 16-week high-speed resistance training program on heart rate variability indices in community-dwelling independent older adults: A clinical trialeng
dc.typeresearch article
dspace.entity.typePublication
oaire.awardNumber2021.04598.BD
oaire.awardNumberUIDP/04748/2020
oaire.awardTitleEfeitos de um programa de treino de força e do destreino na variabilidade da marcha em idosos de ambos os sexos: um estudo longitudinal
oaire.awardTitleLife Quality Research Centre
oaire.awardURIhttp://hdl.handle.net/10400.15/5956
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04748%2F2020/PT
oaire.citation.endPage188
oaire.citation.issue1
oaire.citation.startPage177
oaire.citation.titleJournal of applied gerontology : the official journal of the Southern Gerontological Society
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aa
person.familyNameDuarte Martins
person.familyNameBrito
person.familyNameOliveira
person.givenNameAlexandre
person.givenNameJoão Paulo
person.givenNameRafael
person.identifier.ciencia-id9C16-7F53-1375
person.identifier.orcid0000-0003-1524-5601
person.identifier.orcid0000-0003-4357-4269
person.identifier.orcid0000-0001-6671-6229
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication99378e5a-b232-46e1-b165-dece0ab6f2b5
relation.isAuthorOfPublication2e040958-1fa8-47f8-bbca-29ebfe3d989b
relation.isAuthorOfPublication048765fe-a23f-4a68-9e6e-f278321223ac
relation.isAuthorOfPublication.latestForDiscovery2e040958-1fa8-47f8-bbca-29ebfe3d989b
relation.isProjectOfPublication499206cb-f357-449f-a876-3488c695d88a
relation.isProjectOfPublication72bc5b2a-0f53-40ac-b7eb-08fd5d7bffe0
relation.isProjectOfPublication.latestForDiscovery499206cb-f357-449f-a876-3488c695d88a

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