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Long-term impact of physical activity levels after high-speed resistance training on cardiac autonomic control in independent older adults

2025Artigo de investigação Acesso aberto
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datacite.subject.fosCiências Sociais::Ciências da Educação
datacite.subject.sdg04:Educação de Qualidade
dc.contributor.authorDuarte Martins, Alexandre António Ferreira
dc.contributor.authorFernandes, Orlando
dc.contributor.authorBrito, João Paulo
dc.contributor.authorOliveira, Rafael
dc.contributor.authorGonçalves, Bruno
dc.contributor.authorBatalha, Nuno
dc.date.accessioned2026-02-02T12:43:15Z
dc.date.available2026-02-02T12:43:15Z
dc.date.issued2025
dc.description.abstractThis study investigated the influence of physical activity (PA) levels on the long-term retention of the effects on cardiac autonomic control, assessed by heart rate variability (HRV), following a 16-week high-speed resistance training (HSRT) program over a 12-month follow-up period. At 12-month follow-up period, 36 participants who completed the measurements were categorized into light activity group (LAG) and moderate-to-vigorous activity group (MVAG) based on their PA levels. HRV data were recorded over a 6-min period. Significant within-group differences were observed over time. In MVAG, systolic blood pressure was significantly lower at the 6-month follow-up compared to pre-intervention (dunb = −0.87), while in LAG, diastolic blood pressure was lower at the 12-month follow-up compared to post-intervention (dunb = −0.66). Additionally, MVAG demonstrated significantly higher mean RR values at the 12-month compared to the 6-month follow-up (dunb = 0.49). Moreover, minimum and mean heart rate values were significantly higher at the 6-month compared to the 12-month follow-up (dunb = −0.39 and dunb = −0.42, respectively) in MVAG. Lastly, Sample Entropy was significantly higher in LAG compared to MVAG at 12-month follow-up (dunb = −0.89). In conclusion, participants who maintained moderate-to-vigorous PA during the 12-month follow-up demonstrated better retention of parasympathetic-related indices effects, as well as overall autonomic nervous system markers.eng
dc.description.sponsorshipThe authors disclosed receipt of the following financial sup port 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 within the framework of the CHRC UID/04923. João Paulo Brito and Rafael Oliveira are research members of the Research Center 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 inter pretation of data; in the writing of the manuscript; or in the decision to publish the results
dc.identifier.citationMartins A. D., Fernandes, O., Brito, J.P., Oliveira, R., Gonçalves, B., Batalha, N. (2025). Long-Term Impact of Physical Activity Levels After High-Speed Resistance Training on Cardiac Autonomic Control in Independent Older Adults. Sage Open Aging, 11. doi:10.1177/30495334251369446
dc.identifier.doidoi:10.1177/30495334251369446
dc.identifier.urihttp://hdl.handle.net/10400.15/5957
dc.language.isoeng
dc.peerreviewedyes
dc.relationUID/04923
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectaging
dc.subjectphysical activity
dc.subjectexercise
dc.subjectheart rate variability
dc.subjectcardiovascular system
dc.titleLong-term impact of physical activity levels after high-speed resistance training on cardiac autonomic control in independent older adultseng
dc.typeresearch article
dspace.entity.typePublication
oaire.citation.titleSage Open Aging
oaire.citation.volume11
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameDuarte Martins
person.familyNameBrito
person.familyNameOliveira
person.givenNameAlexandre António Ferreira
person.givenNameJoão Paulo
person.givenNameRafael
person.identifier.ciencia-idD215-5493-C257
person.identifier.ciencia-id9C16-7F53-1375
person.identifier.orcid0000-0003-1524-5601
person.identifier.orcid0000-0003-4357-4269
person.identifier.orcid0000-0001-6671-6229
person.identifier.scopus-author-id57205362517
relation.isAuthorOfPublication27e19683-d3d6-4cc0-98ab-8c171b2b9320
relation.isAuthorOfPublication2e040958-1fa8-47f8-bbca-29ebfe3d989b
relation.isAuthorOfPublication048765fe-a23f-4a68-9e6e-f278321223ac
relation.isAuthorOfPublication.latestForDiscovery048765fe-a23f-4a68-9e6e-f278321223ac

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