SciELO - Scientific Electronic Library Online

 
vol.12 número1Imagem corporal em mulheres adultas vs. meia-idade e idosas praticantes e não praticantes de hidroginásticaEstudo da validade de construto das Revised Conflict Tactics Scales - Versão Irmãos índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

  • Não possue artigos similaresSimilares em SciELO

Compartilhar


Motricidade

versão impressa ISSN 1646-107X

Resumo

SALDANHA, Mauricio Assis et al. Acute effect of resistance exercise performed at different intensities on the hemodynamics of normotensive men. Motri. [online]. 2016, vol.12, n.1, pp.60-68. ISSN 1646-107X.  http://dx.doi.org/10.6063/motricidade.6020.

The aim of this study was to investigate the acute effect of resistance exercise performed at different intensities on the hemodynamics of normotensive men. The study included 10 normotensive and recreationally-trained men (25.40 ± 6.90 years) performed the following three experimental protocols in a randomized order: a) 60% of 8RM; b) 80% of 8RM; c) 100% of 8RM. All protocols performed six exercises (Leg Press, Vertical Bench Press, Leg Flexion, Close-Grip Seated Row, Leg Extension and Shoulder Press) with three sets of eight repetitions for each exercise. Systolic blood pressure (SBP), diastolic blood pressure (DBP), heart rate (HR) and double product (DP) were measured at rest, at the end of exercise and during the 60-minute post-exercise. The findings showed that there was a significant reduction in the faster SBP with a longer duration (p< 0.0001) for the 100% of 8RM intensity, but without significant decreases in DBP for all intensities (p> 0.05). There were significantly higher elevations in HR and DP for 100% of 8RM at all times (p<0.0001). We conclude that high intensities (100% of 8RM) promote post-exercise hypotension with faster responses and greater duration and increase HR and DP in normotensive men.

Palavras-chave : post-exercise hypotension; blood pressure; double product; heart rate.

        · resumo em Português     · texto em Inglês     · Inglês ( pdf )

 

Creative Commons License Todo o conteúdo deste periódico, exceto onde está identificado, está licenciado sob uma Licença Creative Commons