Examining the Effects of Aerobic Exercise, Isometrics, and Stretching on Acute (Post-exercise) Blood Pressure Reduction
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 2
- 主要终点
- Change in systolic blood pressure (mmHg)
研究概览
简要总结
The purpose of the study is to compared different modes of exercise for eliciting post-exercise hypotension. The study will randomize 10 healthy participants to 30 minutes of either aerobic exercise, isometric exercise, stretching, or rest (control). Blood pressure and heart rate will be assessed before and for one hour post-exercise.
详细描述
The purpose is to compare different modes of exercise (aerobic vs. isometric vs. static stretching) for reducing blood pressure post-exercise. : Using a randomized crossover design, 5 male and 5 female (n=10) normotensive university students will participate in four different exercise sessions for 30 minutes: aerobic (cycle ergometer at 70% of VO2max), isometric (alternating wall-sit for 70% of max, and handgrip dynamometer at 30% of max for 2 minutes), stretching (targeting the larger muscle groups of the body), and control (rest). Participants' blood pressure and heart rate will be measured before each exercise session and monitored for 60 minutes afterwards to analyze the post-exercise hypotensive response.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Able to safely perform exercise according to the Get Active Questionnaire
排除标准
- •Taking blood pressure medications
结局指标
主要结局
Change in systolic blood pressure (mmHg)
时间窗: Baseline to 60 minutes after exercise
Change in diastolic blood pressure (mmHg)
时间窗: Baseline to 60 minutes after exercise
次要结局
- Change in heart rate (beats per minute)(Baseline to 60 minutes after exercise)
- Change in rate-pressure product (beats per mintues x systolic blood pressure mmHg)(Change from baseline to 60 minutes after exercise)
研究者
Phil Chilibeck
Professor
University of Saskatchewan