在精英足球比赛期间,与温度相关的身体表现变化
Vladimir Pavlinovic1, Ryland Morgans2, Toni Modric1,3
1Faculty of Kinesiology, University of Split, 21000 Split, Croatia.
Sports (Basel, Switzerland)
|December 27, 2024
概括
较高的环境温度显著降低了欧足联冠军联赛比赛中的球员表现. 足球运动员在更温暖的条件下,总距离,高速跑步和冲刺都较少,这会影响整体比赛的强度.
科学领域:
- 运动科学 运动科学 运动科学
- 环境生理学环境生理学
- 足球分析 足球分析
背景情况:
- 环境温度是影响运动表现的关键环境因素.
- 了解温度如何影响精英足球表现对于战术和生理管理至关重要.
- 以前的研究已经探讨了温度的影响,但欧足联冠军联赛 (UCL) 比赛的具体数据是有限的.
研究的目的:
- 调查不同环境温度对UCL比赛中比赛运行性能 (MRP) 的影响.
- 为了量化总距离,高速跑步,高强度跑步和跨越不同温度范围的冲刺的差异.
- 确定性能下降最明显的特定值.
主要方法:
- 利用光学跟踪系统收集了2022/23赛季UCL125场比赛中所有32支球队的数据.
- 分类匹配分为四个环境温度类别:<5°C,6-10°C,11-20°C和>21°C.
- 在这些温度类别之间分析和比较关键的运行性能指标.
主要成果:
- 与6-10°C (d=0.58) 相比,在21°C以上的温度下进行的比赛中,经过的总距离显著降低.
- 高速和高强度运行在≥21°C的比赛中相比11-20°C,6-10°C和≤5°C的比赛中减少.
- 与6-10°C (d = 0.22) 相比,在21°C以上的温度下进行的比赛中,冲刺距离减少.
结论:
- 环境温度显著影响精英足球比赛的比赛运行表现.
- 更温暖的条件 (≥21°C) 与整体和高强度体力努力的显著减少有关.
- 这些发现强调了在足球比赛分析和球员管理中考虑环境温度的重要性.
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