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	Provedor de dados BJMBR (1) Autor Cunha,F.A. (1) Farinatti,P. (1) Midgley,A.W. (1) Montenegro,R.A. (1) Soares,P.P. (1) Vasconcellos,F. (1) Mais... Palavra-chave Aerobic exercise (1) Autonomic nervous system (1) Heart rate reserve (1) Oxygen uptake reserve (1) Poincare plot (1) Ramp protocol (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Influence of exercise modality on agreement between gas exchange and heart rate variability thresholds BJMBR Cunha,F.A.; Montenegro,R.A.; Midgley,A.W.; Vasconcellos,F.; Soares,P.P.; Farinatti,P.. The main purpose of this study was to investigate the level of agreement between the gas exchange threshold (GET) and heart rate variability threshold (HRVT) during maximal cardiopulmonary exercise testing (CPET) using three different exercise modalities. A further aim was to establish whether there was a 1:1 relationship between the percentage heart rate reserve (%HRR) and percentage oxygen uptake reserve ( % V ˙ O 2 R) at intensities corresponding to GET and HRVT. Sixteen apparently healthy men 17 to 28 years of age performed three maximal CPETs (cycling, walking, and running). Mean heart rate and V ˙ O 2 at GET and HRVT were 16 bpm (P<0.001) and 5.2 mL·kg-1·min-1 (P=0.001) higher in running than cycling, but no significant differences were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aerobic exercise; Autonomic nervous system; Heart rate reserve; Oxygen uptake reserve; Poincare plot; Ramp protocol. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000800706 Registros recuperados: 1 Primeira ... 1 ... Última

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