登山者的上肢肌肉的温度评估作为一种方法来比较不同技能水平的方法
Cristina Comeras-Chueca1,2, Noel Marcen-Cinca1,2, Carlos Valero-Campo1,2
1Universidad San Jorge, Villanueva de Gállego, Zaragoza, Spain.
红外热图显示,登特定的肌肉在路线上显著变暖. 先进的登山者表现出较少的升温,表明优越的肌肉效率和温度调节,以提高性能.
科学领域:
- 体育科学 运动科学 运动科学
- 运动生理学 运动生理学
- 生物力学 生物力学
背景情况:
- 红外热图 (IRT) 是体育科学中一个有价值的工具,用于监测运动员的肌肉温度.
- 登对上半身肌肉有独特的要求,需要对肌肉热反应进行研究.
研究的目的:
- 为了分析高水平 (HL) 和非常高水平 (VHL) 登山者的上半身肌肉温度变化,在最大难度的路线之后.
- 为了比较不同的肌肉群和登者的技能水平之间的热反应.
主要方法:
- 参与者:高水平 (HL) 和非常高水平 (VHL) 的登山者.
- 程序:登山者完成了一个最大难度的路线.
- 测量:红外热学 (IRT) 捕捉肌肉温度 (双,肘部曲器,前臂,肩膀,三) 登上前,登上后立即,登上后15分钟.
主要成果:
- 登特定的肌肉 (双腿,肘部曲器,前臂) 在登后显著升温.
- 二级肌肉 (肩膀,三脚) 和非特异性稳定肌肉 (胸部,背部) 显示最小或冷却-回暖模式.
- 高级登山者在关键肌肉群体中表现出较少的升温,这表明潜在的更有效的温度调节.
结论:
- 特定的爬肌肉在炼过程中产生大量的热量.
- 先进的登山者可能拥有增强的肌肉温度调节效率,有助于卓越的表现.
- 登研究的最佳IRT方法需要立即和延迟的运动后测量.
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