Department of Kinesiology, Boise State University, Boise, Idaho, USA.
J Strength Cond Res. 2010 Feb;24(2):517-21. doi: 10.1519/JSC.0b013e3181ca32ae.
The Lift-and-Raise hamstring flexibility test was developed as a field-based assessment to eliminate the effects of individual and developmental differences in arm, leg, and trunk lengths found with the commonly used Sit-and-Reach tests. This study assessed the initial reliability of the prototype instrument and its validity by comparing obtained values from a Cybex Testing and Rehabilitation System. Flexibility of the left leg was assessed on 53 college-aged participants (women, n = 28; men, n = 25) using the Lift-and-Raise test by 2 independent testers to determine initial reliability measures. The Cybex Testing and Rehabilitation System was compared with the Lift-and-Raise test when assessing the left hamstring of 39 college-aged students (women, n = 23; men, n = 16) to establish initial validity. A high intraclass correlation coefficient emerged between the 2 testers (r = 0.944) on the Lift-and-Raise instrument and between the Lift-and-Raise test and the Cybex testing protocol (r = 0.891). Based on initial results, the Lift-and-Raise test seems to be a reliable and valid test to measure hamstring flexibility.
升举式腿后腱柔韧性测试是一种基于现场的评估方法，旨在消除通常使用的坐立前伸测试中发现的手臂、腿部和躯干长度的个体和发育差异的影响。本研究通过与 Cybex 测试和康复系统比较，评估了原型仪器的初始可靠性及其有效性。53 名大学生（女性，n=28；男性，n=25）的左腿柔韧性使用升举式腿后腱柔韧性测试由 2 名独立测试者进行评估，以确定初始可靠性指标。当评估 39 名大学生（女性，n=23；男性，n=16）的左腿腿后腱时，Cybex 测试和康复系统与升举式腿后腱柔韧性测试进行比较，以建立初始有效性。升举式腿后腱柔韧性测试仪器上的两名测试者之间（r=0.944）和升举式腿后腱柔韧性测试与 Cybex 测试方案之间（r=0.891）的内类相关系数均较高。基于初步结果，升举式腿后腱柔韧性测试似乎是一种可靠且有效的测量腿后腱柔韧性的测试方法。
