Effect Of Stretching Programme On Shoulder Performance In Volleyball Players With Posterior Shoulder Tightness
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 34
- 试验地点
- 1
- 主要终点
- Mean change from baseline in shoulder internal ROM measurement with digital inclometery at 6 weeks
研究概览
简要总结
When the dominant arm is compared with the non-dominant arm in overhead athletes there is a serious internal rotation limitation in the dominant arm. Due to overhead activity, adaptive changes in shoulder joint mobility and flexibility are indicated. Internal rotation limitation is often associated with increased external rotation. One of the reason of this adaptive change is posterior shoulder tightness which is common in overhead athletes as well as in volleyball players. The aim of this study is to determine the effect of stretching program on the range of motion, flexibility of posterior shoulder muscles and functional performance.
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
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 30 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Posterior shoulder tightness ( 15 degree internal rotation limitation compared with non dominant side)
- •Being a professional volleyball player ( at least 3 years experience in the professional league)
- •At least having 4 training days in a week
- •negative impingement tests ( Hawkins, Neer or Jobe)
- •No shoulder pain
排除标准
- •Having any shoulder surgery
- •Having a shoulder injury in last 6 months
- •Having any neck problem or neck pain
- •Having a systemic illness
- •Sublocated shoulder
研究组 & 干预措施
Stretching group
Posterior shoulder stretching exercises
干预措施: Stretching exercises (Other)
Control Group
No exercise will be applied
结局指标
主要结局
Mean change from baseline in shoulder internal ROM measurement with digital inclometery at 6 weeks
时间窗: 6 weeks
Passive shoulder internal rotation gain which is measured with digital inclometery
次要结局
- Mean change from baseline in velocity (km/h) of spike with radar at 6 weeks(6 weeks)
- Mean change from baseline in strength ( Nm/kg) of shoulder internal rotation and external rotation at 6 weeks(6 weeks)
- Mean change from baseline in muscle hardness (kPA) with elastography at 6 weeks(6 weeks)
- Mean change from baseline in distance scores on single arm shot put test at 6 weeks(6 weeks)
研究者
Irem Duzgun
Principal Investigator, PT, PhD, Assoc. Prof.
Hacettepe University