NCT00968448已完成不适用
Inspiratory Muscle Training (IMT) in Athletes
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 40
- 试验地点
- 2
- 主要终点
- performance in the 500m run time trial
研究概览
简要总结
The purpose of this study is to determine weather well trained athletes benefit from inspiratory (respiratory) muscle training.
详细描述
- Subject: The investigators intend to include 40 well trained runners, 18 years or older.
- Design: Following lung function and exercise testing (incremental treadmill test to exhaustion, 5000m run time trial) participants will be randomly assigned to a verum or a control group. The verum group will train with a hand-held, commercially available pressure threshold loading device (POWERbreathe,UK). The control group will perform a sham-training with the same device. After six to eight weeks the the initial tests will be repeated.
- Hypothesis: Inspiratory muscle training enhances performance on submaximal work loads and in the 5000m run time trial by changes in breathing pattern. Maximum oxygen uptake remains unchanged.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •well trained runners
排除标准
- •previous respiratory muscle training
- •cardiovascular diseases
- •impaired lung function
结局指标
主要结局
performance in the 500m run time trial
时间窗: 6-8 weeks
次要结局
- maximum inspiratory pressure(6-8- weeks)
研究者
研究点 (2)
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