在4个职业足球联赛中,比赛运行性能与环境温度之间的关联
Edgar Schwarz1,2, Rob Duffield2, Andrew R Novak2
1Institute of Sport and Preventive Medicine, Saarland University, Saarbrücken, Germany.
International journal of sports physiology and performance
|November 26, 2024
概括
通过湿球球体温度 (WBGT) 测量较高的环境温度与职业足球比赛中总,高速和冲刺距离的减少有关. 然而,在更温暖的条件下,峰值匹配速度会增加,这表明适应性节奏策略.
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:
- 环境条件显著影响运动员的表现.
- 了解温度对足球 (足球) 运行指标的影响对于性能优化至关重要.
研究的目的:
- 调查环境温度与职业足球比赛运行表现之间的关联.
- 分析干球和湿球地球温度 (WBGT) 如何影响总,高速和冲刺距离.
主要方法:
- 收集了来自德国,日本和土耳其职业足球联赛的1610场比赛的跑步表现数据.
- 获得的环境数据,包括WBGT,每次匹配后期.
- 利用线性回归和线性混合模型来分析温度和性能指标之间的关系.
主要成果:
- 较高的WBGT显着与较低的总距离,高速距离和运动员完成的冲刺距离相关 (P < .001).
- 高速跑步和冲刺的数量也随着WBGT的增加而减少.
- 在比赛期间记录的峰值速度在较高的WBGT (P < .001) 时显著增加 (P < .001).
结论:
- 温暖的环境条件与职业足球中高强度跑步距离的减少有关.
- 这些发现表明潜在的温度调节应变或球员因热量而改变节奏策略.
- 足球队应该考虑实施策略,以减轻热量对球员表现和高强度工作率的负面影响.
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