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轻量级的重量在哈默罗比克运动中的肌肉激活方面与重量级一样有效
Koji Murofushi1,2, Tomoki Oshikawa3, Koji Kaneoka3
1Tokyo Medical and Dental University (TMDU), Sports Science Center, Bunkyo-ku, Tokyo, Japan.
PloS one
|September 17, 2024
概括
轻型杆运动的同步 (HSS-light) 有效地刺激像骨前部这样的肌肉,与没有重量的常规可以比较. 这种易于使用的运动有利于所有年龄段的炼,体育和康复.
科学领域:
- 生物力学和运动生理学
- 运动学 运动学
- 运动科学 运动科学 运动科学
背景情况:
- 以前的研究表明,使用重量杆运动可以增强干和下肢肌肉.
- 研究表明,在没有重量炼的情况下,训练效果可能是可以实现的.
- 探索更轻松的炼变化可以减少关节应变并扩大可访问性.
研究的目的:
- 为了比较轻量汉默罗比克同步坐 (HSS-light) 与常规等比式坐和重量汉默罗比克同步坐期间的肌肉活动.
- 为了确定HSS光能否匹配或超过传统的肌肉激活水平,可能提供一个关节友好的替代方案.
- 评估HSS光用于一般健身,体育和康复的可行性.
主要方法:
- 招募了15名健康的男性参与者.
- 表面电肌图测量了关键下肢和干部肌肉的肌肉活动.
- 肌肉激活在HSS-light,Hammerobics同步 Squat和常规等距式 Squat期间被记录下来.
主要成果:
- HSS-light显示出明显更高的前后前部活动,而不是传统的同位素坐.
- 大多数其他的测量肌肉在HSS-light和传统的同位素 squat之间没有显著差异.
- 对于几个关键肌肉,HSS-light的肌肉激活与Hammerobics的同步坐表现得相当,包括前肌,大腿直肠和内斜肌.
结论:
- 在不需要加重的情况下,HSS-light提供了与传统的同位素坐相似的肌肉刺激.
- 虽然低于加权的哈默罗比克斯同步坐强度,但HSS光在激活关键肌肉方面没有显著差异,例如内侧斜,直骨和前.
- HSS-light为炼,运动和康复提供了一种可行的,易于使用的炼模式,适合不同年龄组和健身水平.
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