迷你床训练课程的急性影响,以改善参与者更高基线四肢间不对称度的正常化对称度指数
Olga Papale1,2, Emanuel Festino1,2, Marianna De Maio1,2
1Department of Human Sciences, Society and Health, University of Cassino and Lazio Meridionale, 03043 Cassino, Italy.
Healthcare (Basel, Switzerland)
|January 28, 2026
概括
单次迷你床训练会改善跳跃性能,并减少了基线不对称性较高的个体的四肢间不对称性. 这种训练可以增强神经肌肉功能,特别是在那些有现有失衡的人身上.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 运动生理学 运动生理学
背景情况:
- 肢体间不对称性与运动能力的减少,跌倒风险增加和受伤有关.
- 运动干预措施,特别是那些涉及延伸缩短周期的干预措施,如增量计,可以减轻不对称性.
- 迷你床训练 (MTT) 是一种新兴的运动方式,用于解决四肢间的不对称性.
研究的目的:
- 调查单次迷你床训练会对年轻成年人肌肉力量和四肢间不对称性的急性影响.
- 为了比较具有较高基线四肢间不对称 (HBIA) 和较低基线四肢间不对称 (LBIA) 个体之间的MTT反应.
主要方法:
- 28名娱乐活跃的年轻人接受了一次MTT课程.
- 在MTT前后进行了单腿6米定时跳跃 (6MTH) 和反运动跳跃 (CMJ) 测试.
- 根据基线不对称性,参与者被分为HBIA (NSI ≥10%) 和LBIA (NSI <10%) 组.
主要成果:
- 在所有参与者中,MTT显著改善了6MTH性能 (减少时间).
- 在HBIA组中,四肢间不对称性显著减少 (NSI减少了4.1%),并保持了CMJ高度.
- 在LBIA组中,CMJ高度显著下降,四肢间不对称性增加 (NSI增加了4.5%).
结论:
- 一次MTT会话可以在跳跃过程中急剧改善四肢间的控制,特别是在基线不对称性较高的个体中.
- 基于基线不对称性,MTT引发了差异性的反应,这表明它可能是一种可适应的训练方法.
- 这些发现表明,MTT在增强神经肌肉功能和减少不对称性方面具有潜在的益处,特别是在HBIA患者中.
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