Cardiovascular Responses To Postural Change And Aerobic Capacity In Middle-aged Men And Women Before And After Aerobic Physical Training

dc.creatorLeite S.T.
dc.creatorMartinelli F.S.
dc.creatorMadruga V.A.
dc.creatorCatai A.M.
dc.creatorGallo Jr. L.
dc.creatorChacon-Mikahil M.P.T.
dc.date2008
dc.date2015-06-30T19:37:03Z
dc.date2015-11-26T14:46:13Z
dc.date2015-06-30T19:37:03Z
dc.date2015-11-26T14:46:13Z
dc.date.accessioned2018-03-28T21:55:47Z
dc.date.available2018-03-28T21:55:47Z
dc.identifier
dc.identifierRevista Brasileira De Fisioterapia. , v. 12, n. 5, p. 392 - 400, 2008.
dc.identifier14133555
dc.identifier
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-58149201008&partnerID=40&md5=9d897cf9d1cf19a638bbce5d742bf3f2
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/106856
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/106856
dc.identifier2-s2.0-58149201008
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1252752
dc.descriptionObjective: To compare the cardiovascular responses to passive postural maneuvers (tilt test) and the cardiorespiratory capacity in middle-aged men and women, before and after aerobic physical training. Methods: Seven men (44.6±2.1 years old) and seven women (51.7±4.8 years old) participated in aerobic physical training for 12 weeks. The tilt test protocol (five minutes supine, ten minutes tilted at 70° and five minutes supine) was followed, with arterial blood pressure and heart rate monitoring. A cycle ergometer protocol was used to measure cardiorespiratory capacity. Results: In the sedentary condition, men showed greater parasympathetic influence in heart rate control, as demonstrated by their higher RR interval (iRR) during the tilt test. After training, the iRR values became more similar in the two groups, although the women had higher iRR in the supine position and the men continued to present higher iRR under tilted conditions. The women's blood pressures continued to be higher after training, but heart rate tended to become similar in the two groups. The cardiorespiratory capacity patterns in the two groups were similar after training. Except for absolute heart rate values, for which there were no differences between the groups, the men's values were higher than those of the women for all other variables. It was also observed that, after the training, the women's blood pressures were significantly lower, even though their pressures remained higher than the men's. Conclusions: The training seemed to reduce the women's arterial blood pressure levels and improve both groups' cardiorespiratory capacity, but the men continued to present better performance than the women.
dc.description12
dc.description5
dc.description392
dc.description400
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dc.languageen
dc.publisher
dc.relationRevista Brasileira de Fisioterapia
dc.rightsaberto
dc.sourceScopus
dc.titleCardiovascular Responses To Postural Change And Aerobic Capacity In Middle-aged Men And Women Before And After Aerobic Physical Training
dc.typeArtículos de revistas


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