School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's NL A1C 5S7, Canada.
Appl Physiol Nutr Metab. 2011 Dec;36(6):790-7. doi: 10.1139/h11-107. Epub 2011 Oct 20.
Middle-aged individuals may not respond in a similar manner as younger individuals. The study's objective was to examine the effect of static (SS) and dynamic stretching (DS) in young and middle-aged men on subsequent performance. Ten young (22 ± 1.4 years) and 8 middle-aged men (46.3 ± 6.5 years) participated in 3 conditions consisting of SS (4 × 30 s for right and left quadriceps, hamstrings, and plantar flexors), DS (8 × 30 s of bilateral butt kicks, walking lunges, and plantar flexors) and control. Dependent variables included sit and reach, hip extension flexibility, countermovement jump (CMJ) height, drop jump (DJ) height, static balance, reaction (RT) and movement time (MT). Measurements were taken pre-intervention, post- and 10 min post-intervention. A 3-way repeated measurement ANOVA revealed that the younger men had higher jump heights, faster RT and MT, and greater flexibility than the middle-aged men. DS significantly enhanced DJ (p = 0.04) and CMJ (p = 0.006) height compared with SS and control conditions. SS (p < 0.0001) and DS (p = 0.004) post-intervention sit and reach scores were significantly greater than pre-intervention scores. There were no significant differences between the SS and DS sit and reach scores. CMJ heights were impaired (p = 0.04) by SS. Conversely, DS post-intervention jump heights were significantly (p < 0.0001) higher than SS post-, control post-, and control 10 min post-intervention. SS-induced impairments and DS-induced enhancements of CMJ height were not affected by age. DS provided similar improvements in sit and reach scores as SS. DS is recommended as the most appropriate stretching routine prior to work or athletic performance for younger and middle-aged men.
中年个体的反应可能与年轻个体不同。本研究旨在探究静态拉伸（SS）和动态拉伸（DS）对年轻和中年男性后续运动表现的影响。10 名年轻（22 ± 1.4 岁）和 8 名中年男性（46.3 ± 6.5 岁）参与了 3 种条件：SS（右侧和左侧股四头肌、腘绳肌和足底屈肌各进行 4 组，每组 30 秒）、DS（双侧摆腿、弓步走和足底屈肌各进行 8 组，每组 30 秒）和对照组。依赖变量包括坐立前伸测试、髋关节伸展柔韧性、纵跳摸高（CMJ）高度、下落跳（DJ）高度、静态平衡、反应时（RT）和运动时间（MT）。测量在干预前、干预后和干预后 10 分钟进行。3 因素重复测量方差分析显示，年轻男性的跳跃高度更高，RT 和 MT 更快，柔韧性更好。与 SS 和对照组相比，DS 显著提高了 DJ（p = 0.04）和 CMJ（p = 0.006）的高度。SS（p < 0.0001）和 DS（p = 0.004）干预后的坐立前伸测试得分明显高于干预前。SS 和 DS 的坐立前伸测试得分之间没有显著差异。SS 会损害 CMJ 高度（p = 0.04）。相反，DS 干预后的跳跃高度明显高于 SS 干预后、对照组干预后和对照组干预后 10 分钟（p < 0.0001）。DS 对 CMJ 高度的增强作用和 SS 引起的 CMJ 高度下降不受年龄影响。DS 对坐立前伸测试得分的改善与 SS 相似。DS 推荐为年轻和中年男性在工作或运动前最适宜的拉伸方案。
