Acute effects of power and resistance exercises on hemodynamic measurements of older women

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dc.citation.volume12
dc.contributor.authorCoelho-Junior, Helio Jose
dc.contributor.authorIrigoyen, Maria-Claudia
dc.contributor.authorAguiar, Samuel da Silva
dc.contributor.authorGoncalves, Ivan de Oliveira
dc.contributor.authorSaraiva Camara, Niels Olsen
dc.contributor.authorCenedeze, Marco Antonio [UNIFESP]
dc.contributor.authorAsano, Ricardo Yukio
dc.contributor.authorRodrigues, Bruno
dc.contributor.authorUchida, Marco Carlos
dc.coverageAlbany
dc.date.accessioned2020-07-17T14:03:35Z
dc.date.available2020-07-17T14:03:35Z
dc.date.issued2017
dc.description.abstractPurpose: The purpose of this study was to compare the acute effects of resistance training (RT) and power training (PT) on the hemodynamic parameters and nitric oxide (NO) bioavailability of older women. Materials and methods: A randomized experimental design was used in this study. Twentyone older women (age: 67.1 +/- 4.6 yearsen
dc.description.abstractbody mass index: 28.03 +/- 4.9 kg/m2en
dc.description.abstractsystolic blood pressure: 135.1 +/- 21.1 mmHg) were recruited to participate in this study. Volunteers were randomly allocated into PT, RT, and control session (CS) groups. The PT and RT groups underwent a single session of physical exercise equalized by training volume, characterized by 3 sets of 8-10 repetitions in 8 different exercises. However, RT group performed exercise at a higher intensity (difficult) than PT (moderate) group. On the other hand, concentric contractions were faster in PT group than in RT group. Hemodynamic parameters and saliva samples (for NO quantification) were collected before and during an hour after exercise completion. Results: Results demonstrated post-exercise hypotension during 35 minutes in the PT when compared to rest period (P= 0.001). In turn, RT showed decreased heart rate and double product (P, 0.001) during the whole evaluation period after exercise completion compared with the rest period. NO levels increased in the PT and RT during the whole evaluation period in relation to rest period. However, there were no differences between PT, RT, and CS regarding hemodynamic and NO evaluations. Conclusion: Data indicate that an acute session of power and resistance exercise can be effective to cause beneficial changes on hemodynamic parameters and NO levels in older women.en
dc.description.affiliationUniv Estadual Campinas, Appl Kinesiol Lab LCA, Sch Phys Educ, Ave Erico Verissimo,701 Cidade Univ Zeferino Vaz, BR-13083851 Campinas, SP, Brazil
dc.description.affiliationUniv Mogi das Cruzes, Ctr Hlth Sci, Mogi Das Cruzes, Brazil
dc.description.affiliationUniv Sao Paulo, Med Sch, Hypertens Unit, Heart Inst InCor, Brasilia, DF, Brazil
dc.description.affiliationUniv Catolica Brasilia, Sch Phys Educ, Brasilia, DF, Brazil
dc.description.affiliationCommun Ctr Older People Poa, Poa, Brazil
dc.description.affiliationUniv Sao Paulo, Dept Immunobiol, Lab Transplantat Immunol, Inst Biomed Sci, Sao Paulo, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Nephrol Div, Sao Paulo, Brazil
dc.description.affiliationUniv Sao Paulo, Sch Arts Sci & Humanities, Sao Paulo, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Nephrol Div, Sao Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent1103-1114
dc.identifierhttp://dx.doi.org/10.2147/CIA.S133838
dc.identifier.citationClinical Interventions In Aging. Albany, v. 12, p. 1103-1114, 2017.
dc.identifier.doi10.2147/CIA.S133838
dc.identifier.fileWOS000405625500004.pdf
dc.identifier.issn1178-1998
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/55517
dc.identifier.wosWOS:000405625500004
dc.language.isoeng
dc.publisherDove Medical Press Ltd
dc.relation.ispartofClinical Interventions In Aging
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectpost-exercise hypotensionen
dc.subjectresistance trainingen
dc.subjectpower trainingen
dc.subjectnitric oxideen
dc.subjectolder peopleen
dc.titleAcute effects of power and resistance exercises on hemodynamic measurements of older womenen
dc.typeinfo:eu-repo/semantics/article
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