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基于体重的力量训练对高血压老年患者血压的急性影响:一项随机交叉临床试验。

Acute effect of bodyweight-based strength training on blood pressure of hypertensive older adults: A randomized crossover clinical trial.

机构信息

Centro de Desportos, Universidade Federal de Santa Catarina , Florianópolis, Brazil.

Laboratório de Biomecânica, Universidade Federal de Santa Catarina , Florianópolis, Brazil.

出版信息

Clin Exp Hypertens. 2021 Apr 3;43(3):223-229. doi: 10.1080/10641963.2020.1847130. Epub 2020 Nov 16.

Abstract

: Strength Training (ST) reduces the cardiovascular risk of hypertensive elderly people; however, there is a need for efficient and low-cost ST programs that aim to reduce blood pressure (BP) in elderly people with adherence and affectivity in this population. : Evaluate the acute effect on BP and satisfaction with the practice of bodyweight-based strength training (BWST) in hypertensive older adults. : Participants performed a BWST session and a control session (CS). The BWST consisted of six exercises, with three sets of 30 seconds. In the CS, no activity was performed. BP was measured before and at 0, 10, 20, and 30 minutes post-session. Participants' satisfaction was assessed. : Eleven older adults (65.8 ± 4.6 years; 7 men) participated in the study. There was an increase ( = .028) in systolic BP immediately after BWST, returning to baseline values in the intervals 10, 20, and 30 post-section. In the CS there was an increase ( = .009) 30 minutes post-session compared to 20 minutes. Between sessions, a lower systolic BP was found in BWST (-6.54 ± 3.31; = .048) 30 minutes post-sessions. For satisfaction, 82% of participants were "totally satisfied" with BWST. : The SBP is lower 30 minutes after BWST session than control session, and BWST promoted a pleasant affective response in hypertensive older adults.

摘要

力量训练(ST)可降低高血压老年人的心血管风险;然而,需要有高效且低成本的 ST 计划,旨在降低高血压老年人的血压(BP),并提高该人群的依从性和效果。评估基于体重的力量训练(BWST)对高血压老年人的血压急性影响和对其的满意度。参与者进行了 BWST 训练和对照训练(CS)。BWST 包括六个动作,每组 30 秒,共 3 组。CS 中不进行任何活动。在训练前和训练后 0、10、20 和 30 分钟测量血压。评估参与者的满意度。11 名老年人(65.8 ± 4.6 岁;7 名男性)参加了这项研究。在 BWST 后,收缩压立即升高( =.028),在 10、20 和 30 分钟后恢复基线值。CS 中,与 20 分钟后相比,30 分钟后收缩压升高( =.009)。与 CS 相比,BWST 后 30 分钟收缩压更低(-6.54 ± 3.31; =.048)。82%的参与者对 BWST 表示“非常满意”,对 BWST 的满意度较高。BWST 后 30 分钟,收缩压低于对照训练,BWST 对高血压老年人产生了愉悦的情感反应。

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