...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Research in sports medicine >Soccer-specific fatigue decreases reactive postural control with implications for ankle sprain injury
【24h】

Soccer-specific fatigue decreases reactive postural control with implications for ankle sprain injury

机译：特定于足球的疲劳会降低反应性姿势控制，从而影响踝扭伤

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

To quantify the influence of soccer-specific fatigue on reactive dynamic balance, ten male professional soccer players (age 24.7 ± 4.4 yr, body mass 77.1 ± 8.3 kg, VO2max 63.0 ± 4.8 ml·kg·min-1) completed an exercise protocol replicating the activity profile of match-play. Pre-exercise, and at 15 min intervals, players completed three balance tasks requiring response to a system perturbed to induce either plantar flexion of the ankle or inversion of the ankle (by rotation or translation). ANOVA revealed a significant main effect for exercise duration in each task, with both reaction time and total centre of gravity displacement tending to increase during each half. In all three trials there was a significant increase in medio-lateral and anterior-posterior displacement, the planar perturbation of the platform evoking a multi-angular response. Dynamic balance performance decreased as a function of time during each half, suggesting a greater risk of injuries at these specific times, in accord with epidemiological observations of ankle sprain injury.
机译：为了量化足球特定疲劳对反应性动态平衡的影响，十名男性职业足球运动员（年龄24.7±4.4岁，体重77.1±8.3 kg，VO2max 63.0±4.8 ml·kg·min-1）完成了一项运动方案复制比赛的活动概况。运动前，每隔15分钟，运动员完成三项平衡任务，需要对被扰动的系统做出反应，以引起脚踝plant屈或脚踝倒转（通过旋转或平移）。方差分析显示，在每个任务中，运动持续时间具有显着的主要影响，反应时间和总重心位移在每个过程中都趋于增加。在所有三个试验中，中外侧移位和前后移位均显着增加，平台的平面扰动引起多角度反应。根据脚踝扭伤的流行病学观察，动平衡性能在每个半部中随时间的变化而降低，这表明在这些特定时间受伤的风险更大。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号