Performance Characteristics and Post-injury Deficits in Rink Field Hockey
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 200
- 主要终点
- Explosive strength test (Countermovement jump test)
研究概览
简要总结
Rink Hockey is a sport played on a 40*20 metres rink characterized by combined periods of high intensity and short breaks, there´s a lack of epidemiological studies in this field. In line with the well-established model of sports injury prevention research proffered by van Mechelen, the first stage in this process is establishing the extent of the problem i.e. injury incidence, severity and burden.
详细描述
This study will assess performance metrics from rink hockey athletes and injury epidemiology. 4 tests (to be specified yet) will evaluate players fitness during preseason and when a player suffers a non-contact injury during the season, the player will be retested to assess variability and performance deficits.
injury characteristics and exposure time will be recorded too
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Compete in senior league
- •be uninjured during preseason
排除标准
- •not signing the participation consent
- •no participation in the performance assessment during preseason
结局指标
主要结局
Explosive strength test (Countermovement jump test)
时间窗: september 2022 to june 2023
capacity of the athlete to display lower body explosive strength. it is measured with a slow motion camera and the app MyJump. The result is expressed in cm. The athlete performs a vertical jump as fast as possible with their hands around their waist
cardiovascular fitness test (30-15 test)
时间窗: september 2022 to june 2023
this test aims to assess cardiovascular capacity of the athlete. the athlete runs at a certain pace (marked by an audio) along a 28m track. every time there is a beep the athlete must have completed the corresponding distance. every 30 seconds the speed increases and therefore the athlete must run faster. the result is the last speed the participant was skating at. when the participant fails to reach the corresponding distance 3 times, gets eliminated
injury incidence
时间窗: september 2022 to june 2023
number of injuries observed during the season 2022-2023
Maximal strength capacity
时间窗: september 2022 to june 2023
The RM maximal resistance for the squat exercise will be estimated by performing the squat exercise with different weights and measuring barbell movement speed. Measuring the barbell speed we can estimate the 1RM since it follows a linear relationship with the weight the athlete must lift. Therefore, the higher the weight, the slower the barbell will be moved. 1RM is considered the weight moved at .2m/s by the participant.The value will be expressed in kilograms
Agility test (5-10-5 test)
时间窗: september 2022 to june 2023
agility test for the lower body. three cones separated by 5 metres each. the participant starts in the middle cone, runs to one edge (5 metres) and then brakes and runs to the other (10 metres) to brake again and come back to the middle cone. the result is expressed in seconds that the participant needs to complete the test. the test is performed in skates.
次要结局
- tissue affected(september 2022 to june 2023)
- mechanism of injury(september 2022 to june 2023)
- injury burden(september 2022 to june 2023)
- region injured(september 2022 to june 2023)
研究者
Hugo Olmedillas Fernandez
Associate professor
University of Oviedo