紧张强度训练在跑者表现中的不同肌肉动作上的高时间的影响:一项随机对照试验
Júlio César de Carvalho Martins1, Matheus Santos de Sousa Fernandes2, Felipe J Aidar1
1Postgraduate Program of Movement Science, Federal University of Sergipe, São Cristóvão, Brazil.
PloS one
|February 9, 2026
概括
高时间的紧张强度训练改善了跑步者的神经肌肉功能,但没有提高跑步性能或经济性. 动态和同度协议都显示了肌肉力量和跳跃高度的好处.
科学领域:
- 运动生理学 运动生理学
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
背景情况:
- 对于跑步者来说,传统的力量训练 (ST) 使用低音量和高强度.
- 高压时 (TUT) ST协议提供了一个替代的,更高的音量,更低的强度方法.
- 高TUT对跑步者的不同类型肌肉收缩的影响尚不清楚.
研究的目的:
- 调查高TUT力量训练对运行性能变量的影响.
- 为了比较动态与异度高TUT强度训练的影响.
- 分析神经肌肉特征的变化和运行经济.
主要方法:
- 34名男性跑步者被随机分为动态ST,同度ST或对照组.
- 训练包括每周两次身体重量练习,每组84s TUT,持续四周.
- 主要结果包括3000米计时赛,峰值扭矩,跳跃高度,疲劳和跑步力学.
主要成果:
- 与控制器相比,动态和同度高 TUT ST 都显著增加了峰值扭矩和垂直跳跃高度.
- 同位数ST显示了峰值扭矩的统计显著增加 (p=0.034).
- 动态和同度组在垂直跳跃高度 (分别为p=0.003和p=0.030) 中显著改善.
结论:
- 高 TUT 强度训练,无论是动态的还是异度的,都能增强跑步者的神经肌肉适应能力.
- 在干预期内,这些神经肌肉改善并没有导致跑步表现或经济的显著变化.
- 进一步的研究可能会探索更长的持续时间或不同的群体来评估绩效翻译.
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