注意力对力量和平衡的影响 集中注意力的指令在具有通用关节超移动性的受试者中
Ali Zorlular1, Rabia Zorlular2, Bulent Elbasan3
1Cukurova University.
Research quarterly for exercise and sport
|October 10, 2024
概括
注意焦点增强了个体的肌肉力量和平衡与通用关节高移动性 (GJH). 外部聚焦改善了姿势和动态平衡,而内部和外部聚焦与中性状态相比提高了肌肉力量.
科学领域:
- 运动学和生物力学
- 康复科学 康复科学 康复科学
背景情况:
- 综合性关节多动性 (GJH) 与自身感受受损害和受伤风险增加有关.
- 注意力集中是影响运动控制和表现的关键因素.
研究的目的:
- 调查外部,内部和中性注意力对肌肉力量和平衡对GJH患者的影响.
- 为了确定特定的注意力策略是否可以优化这一群体的表现.
主要方法:
- 一个随机交叉试验,涉及32名患有GJH的参与者 (比顿分数>5).
- 在三种注意条件下评估膝关节延伸肌肉力量 (异动力动力计),姿势稳定性 (Biodex平衡系统) 和动态平衡 (Y平衡测试).
- 使用重复测量的ANOVA和后期测试进行统计分析.
主要成果:
- 在外部和内部焦点条件下,四头骨的峰值扭矩与中性焦点相比显著更高 (p = .006).
- 外部注意力焦点与内部和中性焦点相比,姿势稳定性显著改善 (p = .008).
- 通过Y Balance复合分数测量的动态平衡在外部焦点下与内部和中立条件相比显著增强 (p < .001).
结论:
- 关注焦点,无论是内部还是外部,对于优化GJH患者的力量产生是有益的.
- 在这种人群中,外部注意力集中似乎特别有效地改善姿势稳定性和动态平衡性能.
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