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1.
J Hypertens ; 42(4): 735-742, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-38441186

RESUMO

Previous studies have investigated the effects of different combined training programs involving traditional resistance training and aerobic exercise on hemodynamic parameters and arterial stiffness in older adults. However, little is known about the impact of power training combined with endurance training on these variables in hypertensive older adults. Therefore, this study aimed to investigate the effects of dynamic power training with elastic bands combined with endurance training on arterial stiffness and hemodynamic parameters in hypertensive older adults. Twenty-six participants were randomly assigned to the control group (CG; n = 13) and the intervention group (n = 13). IG participants performed power training with elastic bands combined with endurance training twice a week for 8 weeks. Pulse pressure, central pulse pressure, pulse wave velocity, SBP, DBP, central SBP, and central DBP were assessed before and after 8 weeks using the triple pulse wave velocity method. Pulse pressure, central pulse pressure, pulse wave velocity, SBP, DBP, central SBP, and central DBP significantly improved after 8 weeks of intervention (P < 0.05). These findings indicate that power training with elastic bands combined with endurance training reduces arterial stiffness and significantly improves hemodynamic parameters in older adults diagnosed with grade 1 hypertension. In addition, underscores the potential of this approach as a promising strategy for the management of hypertension in older adults.


Assuntos
Treino Aeróbico , Hipertensão , Treinamento de Força , Humanos , Idoso , Análise de Onda de Pulso , Hipertensão/terapia , Pressão Sanguínea
2.
Blood Press Monit ; 28(4): 208-214, 2023 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-37195348

RESUMO

OBJECTIVE: This study aimed to evaluate the acute responses of pulse pressure (PP), SBP, and DBP to dynamic explosive resistance exercise (DERE) with elastic resistance bands in hypertensive older adults. METHODS: Eighteen hypertensive older adults were randomly assigned to participate in DERE and control sessions. PP, SBP, and DBP were measured before (baseline) and after each session (immediately, 10, and 20 min after the session). The DERE protocol has five sets of two consecutive exercises. RESULTS: There was an important clinical decrease in PP (Δ = -7.8 mmHg; dz = 0.7) and in DBP (Δ = -6.3 mmHg; dz = 0.6) favoring the exercise session post-20 min in the intersession comparison. DERE also promoted lowering levels in SBP (140.3 ±â€…16.0 vs. 126.2 ±â€…14.3 mmHg; Δ = -14.1 mmHg; P  = 0.04) with a large effect size ( dz = 0.9) post-20 min when compared to the control session. CONCLUSION: Our findings indicate that DERE with elastic resistance bands improved SBP in hypertensive older adults. In addition, our results support the hypothesis that DERE can an important clinical decrease in PP and DBP. According to this, professionals may have additional exercise training possibilities with elastic resistance bands when prescribing resistance exercises for systemic arterial hypertension treatment in this population.


Assuntos
Hipertensão , Treinamento de Força , Humanos , Idoso , Pressão Sanguínea/fisiologia , Treinamento de Força/métodos , Estudos Cross-Over , Terapia por Exercício
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