通过相同的压力中心参数探索静态和动态平衡性能之间的关系
A Rizzato1, A Paoli1, Giuseppe Marcolin2
1Department of Biomedical Sciences, University of Padova, Via Marzolo, 3, Padua, 35131, Italy.
BMC sports science, medicine & rehabilitation
|July 31, 2025
概括
健康成年人的静态和动态平衡没有显著的相关性. 四肢力量发展的速度影响动态平衡,这表明需要进行单独的评估来进行全面的评估.
科学领域:
- 生物力学 生物力学
- 人体生理学 人体生理学
- 发动机控制器的控制器
背景情况:
- 姿势控制涉及复杂的系统,使得平衡评估具有挑战性.
- 动态平衡任务中的异质性使证据解释变得复杂.
- 这项研究解决了对静态与动态平衡关系更清楚地理解的需要.
研究的目的:
- 使用相同的压力中心 (COP) 参数,研究静态和动态平衡之间的相关性.
- 探索动态平衡与四头肌强度/力量之间的关系.
- 为健康成年人提供全面平衡评估的见解.
主要方法:
- 32名健康成年人通过使用强力板进行静态 (直立) 和动态 (不稳定板) 平衡测试.
- 压力中心参数 (95百分点圆面积和平均速度) 分析了这两种情况.
- 测量了同度四头肌强度和力量发展速度 (RFD).
主要成果:
- 在Area95或MeanVelocity的静态和动态平衡之间没有发现统计学意义上的相关性.
- 在100-150毫秒窗口中的力量发展速度 (RFD) 是动态平衡性能 (Area95和MeanVelocity) 的唯一显著预测指标.
结论:
- 在健康的成年人中,静态和动态平衡表现似乎是独立的.
- 静态和动态平衡评估对于彻底评估至关重要.
- 四肢RFD是动态平衡的关键因素,强调其在功能运动中的重要性.
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