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在中距离跑步者中,通过连续测试和间歇测试诱导的生理和生物力学反应
Saddek Benhammou1,2, Filipe Manuel Clemente3,4,5, Laurent Mourot2,6,7
1Laboratory of Optimizing Research Programs on Physical and Sports Activities, Institute of Physical Education and Sports, University of Abdelhamid Ibn Badis of Mostaganem, Mostaganem, Algeria.
International journal of sports physiology and performance
|February 26, 2025
概括
5×1分钟间歇性测试和蒙特利尔大学轨道测试 (UM-TT) 给中距离跑步者带来了类似的最大有氧速度结果. 间歇性测试被认为是不那么苛刻,这使得它成为潜在的负担较小的替代方案.
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:
- 对中距离跑步者来说,评估最大有氧速度至关重要.
- 存在各种测试协议,但它们的生理和生物力学影响可能有所不同.
- 了解不同最大有氧速度测试的急性反应对于优化训练和测试策略至关重要.
研究的目的:
- 为了比较中距离跑者对两个最大有氧速度测试的急性生理和生物力学反应.
- 具体来说,要评估一个间歇性测试 (5 x 1 分钟) 与连续的蒙特利尔大学轨道测试 (UM-TT).
主要方法:
- 20名训练有素的男性中距离跑步运动员在不同的场合参加了UM-TT和5×1分钟测试.
- 测量包括感知劳动的评级,心率峰值,最大有氧速度,心率变化 (时间和频率领域),以及时空生物力学参数.
- 在运动前收集生理和生物力学数据,并在运动后5,30分钟和60分钟收集生理和生物力学数据.
主要成果:
- 两次测试之间在最大有氧速度 (VUM-TT vs V5×1m) 或心率峰值方面没有发现显著差异.
- 蒙特利尔大学轨道测试 (UM-TT) 与5×1分钟测试相比,引起了感知劳动的更高评级.
- 这两项测试都诱导了心率变异性的类似变化,表明同情性活动增加和寄同情性活动减少,以及运动后改变的生物力学参数,如步伐频率和职责因子.
结论:
- 间歇性 (5 x 1 分钟) 和连续性 (UM-TT) 测试都有效地引起中距离跑者显著的生理和生物力学变化.
- 5×1分钟的测试被跑步者认为不那么苛刻.
- 间歇性5×1分钟测试可以作为一种不那么苛刻,但同样有效的替代方法,用于评估这一群体的最大有氧速度.
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