相关实验视频

Updated: Jan 11, 2026

Improving Strength, Power, Muscle Aerobic Capacity, and Glucose Tolerance through Short-term Progressive Strength Training Among Elderly People

Improving Strength, Power, Muscle Aerobic Capacity, and Glucose Tolerance through Short-term Progressive Strength Training Among Elderly People

Published on: July 5, 2017

用弹性带进行动态力量训练可以改善老年人的动脉硬性和血液动力学参数吗? 一个试点研究研究

Bruno Bavaresco Gambassi^1,2,3,4,5,6, Thiago Matheus da Silva Sousa^7,8, Luíz Filipe Costa Chaves^7,8

¹Laboratory for Education and Research in Exercise and Cardiovascular Health of Older Adults, Ceuma University, São Luís, MA, Brazil. professorbrunobavaresco@gmail.com.

Journal of human hypertension

|November 15, 2025

概括

使用弹性带进行动态力量训练,改善了老年人的动脉硬性和缩血压. 这项试点研究表明,一项为期12周的计划有利于心血管健康.

科学领域:

老年学是指老年学的学科.
心血管生理学心血管生理学
运动科学运动科学

背景情况:

动脉硬 (AS) 和血液动力学参数的改变在老年人中很常见,增加心血管风险.
使用弹性带 (EB) 的动态动力训练 (PT) 是一种新的干预策略.
研究PT与EB对老年人群血管健康的影响至关重要.

研究的目的:

为了研究使用弹性带 (EB) 的12周动态力量训练 (PT) 计划对老年人动脉硬性 (AS) 和血液动力学参数的影响.
评估干预后脉冲波速度 (PWV),脉冲压 (PP) 和血压 (BP) 的变化.

主要方法:

一项试点研究涉及26名老年人,被随机分配到干预组 (IG) 或对照组.
在12周的时间里,IG每周两次与EB一起进行PT.
测量包括PWV,PP,中央PP,缩血压 (SBP),腹缩血压 (DBP),中央SBP和中央DBP,评估干预前后.

主要成果:

在干预后的IG中观察到PWV,PP和SBP的显著改善 (p <0.05).
这些结果表明,12周的PT与EB有效地减少了动脉硬.
这种干预也导致了系统性血压的显著改善.

结论:

用弹性带进行12周的动力力量训练可以减少动脉硬性,改善老年人的缩血压.
这项试点研究提供了初步证据,证明PT与EB在改善该人口群体心血管参数方面的有效性.
建议进行更大规模的随机对照试验,以确认这些发现并评估该方案的安全性.

更多相关视频

Assessment of Vascular Function in Patients With Chronic Kidney Disease

Assessment of Vascular Function in Patients With Chronic Kidney Disease

Published on: June 16, 2014

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

相关概念视频

Pharmacodynamics in Geriatric Patients: Effects of Age

Pharmacodynamics in Geriatric Patients: Effects of Age

Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...

Exercise and Cardiac Output

Exercise and Cardiac Output

Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...

Exercise and Muscle Performance

Exercise and Muscle Performance

Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...