NDLI: Efeito do treinamento com pesos na pressão arterial de repouso em idosas normotensas

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Efeito do treinamento com pesos na pressão arterial de repouso em idosas normotensas

Content Provider	Semantic Scholar
Author	Gurjão, André Luiz Demantova Gonçalves, Raquel Mendonça Carneiro, Nelson Hilário Ceccato, Marília Filho, José Claudio Jambassi Gobbi, Sebastião
Copyright Year	2013
Abstract	INTRODUCAO: O treinamento com pesos (TP) tem sido amplamente empregado em adultos idosos com objetivo de minimizar ou reverter os efeitos deleterios do processo de envelhecimento no sistema neuromuscular. No entanto, os potenciais beneficios do TP para a pressao arterial e frequencia cardiaca de repouso de adultos idosos ainda permanecem controversos. OBJETIVO: Analisar o efeito de oito semanas de TP na pressao arterial sistolica (PAS), pressao arterial diastolica (PAD), pressao arterial media (PAM) e frequencia cardiaca (FC) de repouso em idosas sem hipertensao arterial. METODOS: Dezessete mulheres idosas (66,0 ± 5,8 anos) sem experiencia em TP foram separadas aleatoriamente em grupo treinamento (GT; n = 10) e grupo controle (GC; n = 7). As variaveis hemodinâmicas de repouso foram avaliadas pelo metodo auscultatorio (esfigmomanometro de mercurio) e frequencimetro cardiaco (Polar), antes e apos oito semanas do periodo experimental. RESULTADOS: Reducoes atribuiveis ao TP foram encontradas apenas para a PAS (-13,4 mmHg; p < 0,01). Apesar de reducoes significativas terem sido observadas para a PAD e PAM, a analise de covariância nao mostrou interacao Grupo x Momento significativa. CONCLUSAO: O TP se mostrou um treinamento eficaz para promover adaptacoes no sistema cardiovascular de mulheres idosas sem hipertensao arterial. Oito semanas de TP pode reduzir significativamente a PAS de repouso de mulheres idosas.
Starting Page	160
Ending Page	163
Page Count	4
File Format	PDF HTM / HTML
DOI	10.1590/S1517-86922013000300002
Alternate Webpage(s)	http://www.scielo.br/pdf/rbme/v19n3/en_02.pdf
Alternate Webpage(s)	http://www.scielo.br/pdf/rbme/v19n3/02.pdf
Alternate Webpage(s)	https://doi.org/10.1590/S1517-86922013000300002
Volume Number	19
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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