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Updated: Jan 17, 2026

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Measuring Neuromuscular Junction Functionality
Published on: August 6, 2017
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神经肌肉,感知和乳酸反应比较同度和动态抵抗训练等效会话冲动:使用频率主义和贝叶斯分析进行初步研究
Daniel Varela-Olalla1, Juan Del Campo-Vecino1, Carlos Balsalobre-Fernández1
1Applied Biomechanics and Sports Technology Research Group. Department of Physical Education, Sport and Human Movement, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
Journal of bodywork and movement therapies
|September 16, 2025
概括
同度训练 (IT) 和动态阻力训练 (DRT) 在坐时会产生类似的机械疲劳. 然而,代谢和感知疲劳根据所使用的特定训练方案而有所不同.
科学领域:
- 运动生理学 运动生理学
- 神经肌肉表现的表现
背景情况:
- 同度训练 (IT) 是动态抵抗训练 (DRT) 的新兴替代方案,用于增强神经肌肉性能.
- 在IT和DRT之间对疲劳反应的比较分析需要严格的调查.
研究的目的:
- 为了比较DRT和IT后的整体疲劳,使用不同的 (SQ) 变体.
- 为了在所有训练协议中使会话冲动均等,以便进行标准化的比较.
主要方法:
- 九名受过训练的受试者参加了四个方案:DRT-SQ,最大IT-SQ和IT-SQ在50%的最大自愿同度收缩 (MVIC) 时.
- 机械,乳酸,心血管和感知反应在运动期间和运动后24小时内被测量.
- 采用了频率主义 (p < 0.05) 和贝叶斯统计方法.
主要成果:
- 在IT和DRT之间观察到类似的机械疲劳,心血管反应,不适和感知疲劳水平,效果大小为微不足道到中等.
- 在方案2中,观察到感知力度更高,而方案1和方案3显示乳酸积累更大.
- 与其他方案相比,方案1显示了较高的感知心肺呼吸力和肌肉疼痛.
结论:
- 短时间的最大IT或长时间的亚最大IT会在坐运动中引起与低疲劳DRT相比的机械疲劳.
- 代谢和感知疲劳反应因使用的特定IT或DRT协议而异.
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