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腿筋应变损伤的运动员腿筋特性发生变化,可能会影响跳跃着陆的表现

Amornthep Jankaew¹, Cheng-Feng Lin^2,3

¹College of Medicine, Department of Physical Therapy, National Cheng Kung University, Tainan, Taiwan (ROC).

The Journal of sports medicine and physical fitness

|October 9, 2024

概括

运动员的腿筋紧张会导致肌肉变硬,跳跃降落表现较差. 恢复肌肉特性是改善腿筋损伤后运动结果的关键.

科学领域:

运动医学运动医学
生物力学生物力学
肌肉骨损伤肌肉骨损伤

背景情况:

腿筋紧张会对肌肉功能和运动运动产生负面影响.
对于运动员来说,了解腿筋属性与跳跃着陆之间的联系至关重要.

研究的目的:

为了研究腿筋肌肉特性与腿筋菌株运动员的跳跃着陆性能之间的关系.

主要方法:

对比了16名受伤运动员和16名对照者的机械和收缩腿筋特性.
在式跳跃和反运动跳跃任务中评估跳跃着陆生物力学.

主要成果:

受伤的四肢显示肌肉度和硬度增加,弹性和强度下降.
腿筋紧张的运动员表现出降低的跳跃高度和较差的着陆机制 (力,负载率).
腿筋属性与跳跃着陆性能相关.

结论:

应变损伤后腿筋肌肉特性发生变化,严重损害跳跃和降落能力.
有效的康复策略应解决组织性质的变化,以优化体育表现.

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