López-Bedoya J, Vernetta-Santana M, Robles-Fuentes A, Ariza-Vargas L
Department of Physical Education and Sport Faculty of Physical Activity and Sports Sciences Granada University, Granada, Spain.
J Sports Med Phys Fitness. 2013 Jun;53(3):304-11.
The aim of this study was to measure the effect of 3 types of flexibility training, hold-relax (HR, N.=9), active isolated stretching (AIS, N.=9) and passive static stretching (PSS, N.=11) on passive and active range of motion of hip flexion after 9 weeks of flexibility training.
The subjects were physical education college students (14 men and 15 women) whose ages ranged between 20 and 24 years (age mean 21.79, SD: 2.45). A multigroup pre- post-test design with three experimental groups was used. The range of movement was measured by digitalization of pre-test and post-test images.
Significant differences were found among the pre- and post-test for the three groups (P<0.05) on passive range of motion of the hip flexion, although there were no significant post-test differences between experimental groups. However, on the active range of motion of hip flexion there was only significant improvement among the pre-test and post-tests for PSS group (P<0.05).
The results suggest that PSS is the best option for the improvement of both active and passive range of motion.
本研究旨在测量9周柔韧性训练后,三种柔韧性训练方式,即保持-放松法(HR,n = 9)、主动孤立伸展法(AIS,n = 9)和被动静态伸展法(PSS,n = 11)对髋关节屈曲被动和主动活动范围的影响。
受试者为体育学院学生(14名男性和15名女性),年龄在20至24岁之间(平均年龄21.79,标准差:2.45)。采用多组前测-后测设计,分为三个实验组。通过对前测和后测图像进行数字化处理来测量运动范围。
三组在髋关节屈曲被动活动范围的前测和后测之间存在显著差异(P<0.05),尽管实验组之间后测无显著差异。然而,在髋关节屈曲主动活动范围方面,仅PSS组在前测和后测之间有显著改善(P<0.05)。
结果表明,PSS是改善主动和被动活动范围的最佳选择。