Effect of interval and continuous aerobic exercise with and without restriction of blood flow on post-exercise blood pressure
Date
2018
Authors
Silva, J.C.G.
Neto, E.P.
Bittar, S.T.
Domingos Gomes, J.R.
Neto, G.R.
Cirilo Sousa, M.S.
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Conference paper
Citation
Motricidade, 2018, vol.14, pp.89-96
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II Congresso Internacional Interdisciplinar de Saúde, Desporto e Pedagogia do Movimento (SINErGIA II) (18 Aug 2017 - 20 Aug 2017 : João Pessoa, Brazil)
Abstract
The aim of the study was to analyze effect of interval and continuous aerobic exercise (AE) with and without blood flow restriction on the blood pressure. Twenty-three men (24.2±2.8 years; 75.2±8.2 kg; 176.6±5.6 cm; 24.1±1.9 kg/m2 and 15.6±5.1 %fat), underwent three random experimental conditions: walking with blood flow restriction (W+BFR), low intensity walking (LIW) and high intensity interval training (HIIT). Blood pressure was assessed with a digital sphygmomanometer with the subject resting and on the moments immediately after, 10, 20, 30, 40, 50 and 60ºminutes after exercise. Repeated measures ANOVA with Bonferroni post-hoc was used to verify possible significant differences on the dependent variables. In the comparative analysis of SBP there were significant differences between protocols HIIT and W+BFR starting from the 20ºminute post-exercise (p<0.05) and HIIT vs. LIW starting immediately after exercise (p<0.05), and in the time interaction was observed that the three protocols of the study increased significantly the SBP immediately after exercise (p<0.05), however, significant decreases on SBP were only found after exercise on the protocols W+BFR and HIIT, while on the DBP there were significant reductions from resting to 20 and 50 minutes post-exercise (p<0.05) on the W+BFR protocol. It was concluded that W+BFR and HIIT are efficient to promote hypotensive effect in trained young male.
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Copyright 2018 Edições Desafio Singular. Todo o conteúdo da revista Motricidade está licenciado sob a Creative Commons, excetoquando especificado em contrário e nos conteúdos retirados de outras fontes bibliográficas (http://creativecommons.org/licenses/by-nc/4.0/)