在最糟糕的情况下分析位置和时间变化要求在西班牙职业足球的最坏情况
David Lobo-Triviño1, Tomás García-Calvo1, Jorge Polo-Tejada1
1Faculty of Sport Sciences, University of Extremadura, 10003 Caceres, Spain.
Journal of functional morphology and kinesiology
|May 23, 2025
概括
足球运动员足球运动员
科学领域:
- 运动科学 运动科学 运动科学
- 足球表现分析 足球表现分析
- 体育中的生物力学分析.
背景情况:
- 了解足球中的位置要求对于优化球员表现和预防伤害至关重要.
- 最坏情况 (WCS) 分析提供了对比赛期间最大的身体炼的见解.
研究的目的:
- 为了比较1分钟的最坏情况 (WCS) 要求在不同的足球比赛位置.
- 分析超过85%的WCS总距离 (TD) 和超高速运行 (VHSR) 需求的频率.
- 为了检查在特定的比赛期间TD和VHSR需求的位置差异.
主要方法:
- 分析了来自西班牙一级联赛380场比赛中的67518条记录 (2023/24赛季).
- 使用了光学追踪系统 (ChyronHego TRACAB Gen5) 和媒体教练软件.
- 采用线性混合模型 (LMM) 来分析总距离 (TD),超高速跑 (VHSR) 和冲刺距离.
主要成果:
- 与所有其他位置相比,中后卫 (CB) 的 TD 显著更高.
- 后卫 (FBs) 比CB,中场 (MDs) 和进攻中场 (AMs) 有更多的行动,超过1分钟WCS的85%的TD.
- 在MDs和翼翼 (Ws) 之间发现了VHSR的显著差异;CBs在15-30分钟之间超过了85%的1分钟WCS TD需求,比其他位置更频繁.
结论:
- 足球需求的位置差异很大,特别是在CB和FB.
- 培训方案应量身定制,以满足特定的位置要求,强调高速跑步和冲刺行动.
- 这些见解可以为个性化培训策略提供信息,以提高球员的准备和表现.
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