The Relationship Between Bent-arm Throw and Tennis Performance
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 64
- 试验地点
- 1
- 主要终点
- Serve velocity
研究概览
简要总结
The objective of this study is to explore the relaitonship betwenn bent-arm throw and tennis serve performance.
Young players (9-12 years) will be assessed at the beginning of the season and at mid-season to measure the accuracy, the speed and the gesture of tennis serve. During a mid-season, they will have to perform a bent-arm throw warm-up program 5 minutes before each training session to increase their ability to throw.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 9 Years 至 12 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •age between 9 and 12
- •playing tennis at least 2 times a week
排除标准
- •history of shoulder injury or shoulder pain
研究组 & 干预措施
Intervention Group
The participants will have to perform a bent-arm throw program 5 minutes before each training session
干预措施: Bent-arm throw exercises (Other)
Control group
No intervention. They will perform their usual warm-up.
干预措施: Bent-arm throw exercises (Other)
结局指标
主要结局
Serve velocity
时间窗: change between the beginning and the end of the season (6 months)
Serve velocity will be assessed with a radar
Serve precision
时间窗: change between the beginning and the end of the season (6 months)
Serve accuracy will be measured with a target placed on the field
Serve bidimensional movement
时间窗: change between the beginning and the end of the season (6 months)
serve gesture will be analysed with camera's
次要结局
未报告次要终点
研究者
Camille Tooth
Physiotherapist
University of Liege