The Effects of Dehydration on the Performance of Judoka
试验速览
- 阶段
- 不适用
- 入组人数
- 27
- 主要终点
- Sterkowicz test
研究概览
简要总结
Dehydration is a common phenomenon in judo that can lead to negative performance such as a decline in strength, a decline in anaerobic performance, a reduced body fluid balance, glycogen depletion and worsened psychological parameters. Therefore, we want to simulate several judo combats and look at the performances whether they change during a competition day. We also want to see if the results are different in a dehydrated versus euhydrated state.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- None
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
- •minimum 18 years
- •men and women
- •only dehydration: sauna, warm bath, sweat suit
排除标准
- •not underaged (18 years)
研究组 & 干预措施
dehydrated
The participants will be dehydrated (at least 2% of their body weight) before performing the Sterkowicz test.
干预措施: Dehydration (Other)
euhydrated
The participants will be normally hydrated (= euhydration) before performing the Sterkowicz test (i.e. no specific intervention will be implemented).
结局指标
主要结局
Sterkowicz test
时间窗: Up to 3 weeks
Sterkowicz test
次要结局
- heart rate(Up to 3 weeks)
- Borg Rating of Perceived Exertion Scale(Up to 3 weeks)
- body temperature(Up to 3 weeks)
- Body weight(Up to 3 weeks)
研究者
Laurent Chapelle
PhD student
Vrije Universiteit Brussel