根据身体能力和比赛特定的跑步表现,使用机器学习对足球运动员进行分类
Michel de Haan1, Stephan van der Zwaard1,2, Jurrit Sanders3
1Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, Netherlands.
Journal of sports science & medicine
|November 10, 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
- 运动生理学 运动生理学
- 生物机械分析 生物机械分析
背景情况:
- 在运动员中,冲刺和耐力能力通常被认为是相互排斥的.
- 这种关系在足球中仍未得到充分研究,而足球运动需要这两种属性.
- 了解这些能力对于优化球员表现和训练至关重要.
研究的目的:
- 探索机器学习在识别足球运动员的潜力,基于冲刺和耐力档案.
- 检查精英年轻足球运动员身体能力和比赛特定的跑步表现之间的关系.
- 为了确定这个人群中冲刺和耐力能力是否相反或互补.
主要方法:
- 在两个赛季内收集了来自31名精英年轻男性足球运动员的比赛具体运行数据.
- 进行了20米冲刺测试和增量跑步机测试,以评估最大氧气吸收 (V ̇O2max).
- 利用k-means集群和子组发现以根据物理能力和绩效指标识别不同的玩家配置文件.
主要成果:
- 机器学习确定了三个不同的子组:高冲刺能力 (n=4),高耐力能力 (n=6) 和没有 (n=14).
- 在20米冲刺速度和正常化V·O2max (R2 = 0.085,P = 0.17) 之间没有发现显著的关系.
- 冲刺速度与平均匹配冲刺距离 (R2 = 0.168,P = 0.03) 和V̇O2max与中等/高强度匹配距离 (R2 = 0.151,P = 0.04) 正相关.
结论:
- 短跑和耐力能力与年轻精英足球运动员相应的比赛特异性表现有中等,积极的关系.
- 这些能力似乎并不相互排斥,这表明它们可以并存并互补.
- 机器学习驱动的球员概况可以为个性化培训,战略角色分配和伤害风险管理提供信息.
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