测试诱导的升温效应对腿筋灵活性测试产生了影响
Wootaek Lim1,2,3
1Department of Physical Therapy, College of Health and Welfare, Woosong University, Daejeon, Republic of Korea.
概括
该研究发现,执行腿筋弹性测试,如主动膝盖延伸 (AKE) 和直腿提升 (SLR),即使没有特定的热身练习,也可以显著改善肌肉长度. 这种测试诱导的升温效应可能会使结果膨胀.
科学领域:
- 生物力学 生物力学
- 运动生理学 运动生理学
背景情况:
- 积极的热身习惯对急性灵活性增长的影响已确定.
- 然而,测试程序本身对肌肉长度测量的特定影响,称为测试诱导的升温效应,仍未得到充分研究.
研究的目的:
- 为了调查和确认测试诱导的升温效应的存在和大小,特别是在腿筋灵活性评估中.
- 为了确定在腿筋灵活性评估期间重复测试是否会导致可测量的运动范围的改善.
主要方法:
- 参与者进行了多次的积极膝盖延伸 (AKE) 和直腿抬起 (SLR) 测试.
- 测试包括干预前,六次热身试验 (有或没有5秒的等待),以及干预后的试验.
- 这项研究比较了执行WU试验的组与没有持有组之间的灵活性变化.
主要成果:
- 在所有组的AKE和SLR测试中,在干预前和干预后的测量之间观察到腿筋弹性的显著改善.
- 数据清楚地表明,仅仅通过连续的AKE或SLR测试而引起的升温效应.
- 这种效果是显而易见的,不管在热身试验中是否加入了5秒的延迟.
结论:
- 结果表明,测试过程本身可以提高腿筋的灵活性.
- 临床医生和研究人员在解释灵活性测试结果时应谨慎,因为测试程序可能会人工膨胀灵活性测量.
- 如果不考虑试验诱导的升温效应,可能会高估治疗疗效.
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