在模拟足球比赛的过程中,腿筋力量的发展
Dominic Michael Rasp1, Florian Kurt Paternoster1, Michael Zauser1
1Biomechanics in Sports, Technical University of Munich, Munich, Bavaria, Germany.
PloS one
|December 13, 2024
概括
在模拟足球比赛中,腿筋力量显著下降,特别是在前30分钟. 腿筋强度的下降可能会导致受伤风险,尽管其他因素也会影响足球中的腿筋受伤.
科学领域:
- 运动医学 运动医学
- 生物力学 生物力学
- 足球受伤研究 足球受伤研究
背景情况:
- 腿筋紧张伤害在足球中很常见,与力量减少,疲劳和四肢失衡有关.
- 伤病发生率在半场和比赛结束时达到顶峰,这表明与疲劳相关的因素.
研究的目的:
- 在模拟的足球比赛中调查腿筋强度和四肢间差异的变化.
- 评估这些变化是否与足球中已知的腿筋损伤模式相关.
主要方法:
- 十名活跃的足球运动员进行了洛夫伯勒间歇式穿测试.
- 腿筋强度使用90:20同位数后链测试测量了七次.
- 重复测量ANOVA分析了强度和不对称性的发展.
主要成果:
- 在15分钟 (非主导腿) 和30分钟 (主导腿) 后,观察到腿筋强度的显著下降.
- 在半场休息时没有显著的力量恢复.
- 在比赛期间,没有发现四肢间差异或四肢不对称的显著变化.
结论:
- 足球比赛期间腿筋强度下降反映了受伤发生率模式.
- 短时间的比赛可能会带来与较长时间的比赛相似的伤害风险,因为最初的力量损失.
- 除了力量下降之外的其他因素可能会导致比赛后期腿筋受伤.
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