影响NBA赛季比赛表现的因素
Jennifer L Russell1, Blake D McLean1,2, Sean Stolp2
1Human and Player Performance, Oklahoma City Thunder Professional Basketball Club, Oklahoma, USA.
Journal of sports sciences
|October 3, 2025
概括
NBA球员的表现受到训练负载和旅行的影响. 防守表现因高度,时区变化和训练负载而有所不同,而情绪则受到时区适应的影响.
科学领域:
- 运动科学 运动科学 运动科学
- 篮球表现分析 篮球表现分析
- 运动员监测运动员监测
背景情况:
- NBA赛季涉及苛刻的日程安排,频繁的旅行和睡眠障碍.
- 实践者监测训练负载,旅行和运动员报告的结果 (AROMs) 以获得幸福感.
- 关于这些因素对NBA球员表现的综合影响的研究有限.
研究的目的:
- 调查训练负载和旅行需求对AROM和NBA球员游戏中的表现的影响.
- 分析累积训练负载和旅行变量如何影响球员福祉和绩效指标.
- 为专业篮球运动员所面临的多方面的挑战提供新的见解.
主要方法:
- 收集了关于训练负载,旅行变量 (海拔,时区,夜晚),AROM和游戏表现的数据.
- 利用多级建模 (MLM) 来评估负载,行程和性能之间的关系.
- 在整个赛季中研究了14名NBA球员.
主要成果:
- 防御性表现与海拔变化,时区适应和5天训练负载的变化有显著的关联.
- 情绪受到时区适应的负面影响.
- 其他AROMs (疲劳,疼痛,睡眠,压力) 与研究的因素没有显著差异.
结论:
- 这项研究是第一个同时检查与NBA比赛表现相关的训练负载,旅行和主观健康.
- 高度,时区变化和训练负载是影响防守表现的关键因素.
- 针对旅行相关压力的有针对性的干预措施,特别是时区变化,可能有利于球员的情绪和潜在的整体表现.
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