运动训练对老年人骨肌肉运动驱动力的影响:随机对照试验的meta-analysis系统审查
Alline Mardegan Mioto1, Renata Wolf1, Angelica Miki Stein2
1Federal University of Parana, Physical Education Department, Curitiba, Parana, Brazil.
Archives of gerontology and geriatrics
|June 8, 2024
概括
运动训练,特别是力量和功率,增强了老年人的运动动力. 高强度和体积的多关节运动是最有效的,可以改善中枢神经系统对肌肉的输入.
科学领域:
- 老年学是一门学科.
- 运动生理学 运动生理学
- 神经科学是一个神经科学.
背景情况:
- 衰老与运动功能和肌肉力量的下降有关.
- 运动驱动,代表中枢神经系统向肌肉输出,对于运动控制至关重要.
- 了解影响老年人运动动力的因素对于维持身体功能至关重要.
研究的目的:
- 为了确定运动训练是否会对老年人的运动指数产生积极的改变.
- 研究训练特征如何调节机动驾驶的变化.
- 评估动力驱动评估,肌肉群和测试特异性的影响.
主要方法:
- 对10项涉及290名老年人的随机对照试验的随机效应元分析.
- 使用标准化平均差异 (Hedges' g) 来计算治疗效应.
- 混合效应和固定效应模型分析了训练类型,强度和训练次数等主导因素.
主要成果:
- 无论是力量训练 (g = 0.60) 还是动力训练 (g = 0.51) 都显著增加了摩托动力.
- 高强度训练和低强度高强度联合方案显示出显著的改善.
- 多个联合培训和测试结构比多个单一联合结构 (g = 0.46) 更有效 (g = 1.23).
结论:
- 力量和力量炼训练有效地提高了老年人骨肌肉的运动动力.
- 优化训练涉及高体积和强度,特别是多个联合炼.
- 这些发现支持有针对性的运动干预措施,以改善老年人群中神经肌肉功能.
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