相关实验视频

Updated: Mar 8, 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

在高血压的老年人中,每周两次与四次联合运动训练的差异效应:一项随机临床试验

Rodrigo Ferrari^1,2,3, Vinícius Mallmann Schneider^1,2, Lucas Betti Domingues^1,2

¹Postgraduate Program in Cardiology, School of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, RS, Brazil.

Scandinavian journal of medicine & science in sports

|March 7, 2026

概括

在患有高血压的老年人中,每周四次炼,而不是两次,显著改善了血压和心肺健康. 这些好处在高度遵守运动方案时最为明显.

科学领域:

心血管健康心血管健康
运动生理学运动生理学
老年学是一门学科.

背景情况:

目前的运动指南建议每周至少进行运动量,但对于高血压管理的最佳频率缺乏具体性.
运动频率对年长的高血压成年人血压和健身的影响仍然不完全理解.

研究的目的:

为了比较每周两次进行的联合抵抗和有氧训练与每周四次进行的联合抵抗和有氧训练对高血压的老年人的办公室和门诊血压的影响.
评估运动频率对身体健康参数的影响.

主要方法:

一项随机临床试验,涉及98名高血压的老年人.
参与者被分配为每周两次 (CT2) 或每周四次 (CT4) 的运动训练,持续12周,保持相同的每周总体体积.
主要结局是24小时的门诊血压;次要结局包括办公室血压和心肺健康.

主要成果:

在每项方案分析中,每周四次服用的组 (CT4) 与每周两次服用的组 (CT2) 相比,在办公室里静脉血压显著降低.
CT4显著降低了24小时内和腹血压,并显著改善了心肺呼吸能力 (8%).
虽然这两组都显示出办公室血压有所降低,但CT4的好处更为明显,特别是在高度坚持的情况下.

结论:

较高的每周运动频率 (每周四次) 可以优化血压管理,并改善高血压的老年人心肺呼吸能力.
增加运动频率的额外好处似乎取决于高度遵守协议.

关键词:

有氧运动训练训练有氧运动训练门诊 (24小时) 血压.身体活动身体活动阻力训练可以进行抵抗训练.

更多相关视频

Short Session High Intensity Interval Training and Treadmill Assessment in Aged Mice

Short Session High Intensity Interval Training and Treadmill Assessment in Aged Mice

Published on: February 2, 2019

Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease

Getting to Compliance in Forced Exercise in Rodents: A Critical Standard to Evaluate Exercise Impact in Aging-related Disorders and Disease

Published on: August 22, 2014

相关概念视频

Hypertension II: Pathophysiology

Hypertension II: Pathophysiology

Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...

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...

Hypertension IV: Drug Therapy and Lifestyle Modifications

Hypertension IV: Drug Therapy and Lifestyle Modifications

Multiple classes of antihypertensive medications are employed in treating hypertension. The most commonly recommended first-line treatments include:Thiazide Diuretics, such as chlorthalidone, increase sodium and water excretion from the body, reducing blood volume and blood pressure.Angiotensin-converting enzyme inhibitors, like lisinopril, block the conversion of angiotensin I to II, a potent vasoconstrictor lowering blood pressure.Angiotensin II Receptor Blockers (ARBs) prevent angiotensin II...

Exercise and Cardiovascular Response

Exercise and Cardiovascular Response

Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...

Hypertension and Regulation of Blood Pressure

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...

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...