电子竞技运动员的手腕延伸器疲劳和游戏类型的运动变化:准实验性研究
Chuck Tholl1, Lasse Hansen2, Ingo Froböse3
1Institute of Movement Therapy and Movement-oriented Prevention and Rehabilitation, German Sport University Cologne, Cologne, Germany. c.tholl@dshs-koeln.de.
BMC sports science, medicine & rehabilitation
|September 2, 2025
概括
电子竞技运动员在玩游戏时会感到手腕延伸器疲劳,运动动力因游戏类型而异. 缺乏康复表明肌肉骨疾病 (MSD) 的累积风险,凸显了预防策略的需要.
科学领域:
- 运动科学
- 生物力学
- 工程学
背景情况:
- 电子运动涉及长时间的坐姿和重复的上肢运动,
- 持续的游戏活动可能导致长期的肌肉骨疾病 (MSD).
- 对电子竞技运动员的生物力学分析有限.
研究的目的:
- 检查电子竞技运动员的肌肉疲劳和手腕运动.
- 在不同类型的视频游戏中比较这些因素.
主要方法:
- 32名男子电子竞技运动员参加了游戏活动.
- 记录了表面电肌图 (EMG) 和手腕动力学.
- 肌肉疲劳的中位数频率 (MDF) 和平方根平均值 (RMS).
主要成果:
- 随着时间的推移,观察到手腕延伸器MDF和RMS的显著下降.
- 第一人称射击游戏玩家显示出更大的累积距离和速度零交叉.
- 手腕运动没有受到时间的影响,但根据游戏类型而有所不同.
结论:
- 在电子竞技比赛中会出现渐进的手腕延伸器疲劳.
- 缺乏神经肌肉恢复表明累积疲劳和MSD风险.
- 建议电子竞技运动员进行预防性训练和积极休息.
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