Surface EMG during the Push-up plus Exercise on a Stable Support or Swiss Ball: Scapular Stabilizer Muscle Exercise.
Surface EMG during the Push-up plus Exercise on a Stable Support or Swiss Ball: Scapular Stabilizer Muscle Exercise.
复制标题
DOI：
10.1589/jpts.25.833
复制
发表时间：
2013-07
影响因子：
--
通讯作者：
Jang JH
中科院分区：
文献类型：
--
作者：
Seo SH;Jeon IH;Cho YH;Lee HG;Hwang YT;Jang JH
[目的]肩胛骨稳定器强化训练是肩关节康复的关键。本研究的目的是比较两种类型的俯卧撑加练习，在一个稳定和不稳定的基础上的支持，使用表面肌电图（EMG），建议一个有效的肩关节康复计划。[对象与方法] 10名健康男性自愿参加本研究。所有志愿者在稳定和不稳定的支撑基础上进行两组俯卧撑加运动（标准俯卧撑和膝盖俯卧撑）。在运动过程中记录了5块重要的肩胛稳定肌（上肩胛肌、中肩胛肌、下肩胛肌、前锯肌、背阔肌）的肌肉活动。[结果]肩胛后缩位时上斜肌的平均电激活幅度大于肩胛前伸位时，前锯肌的平均电激活幅度大于肩胛后缩位时。在不稳定支撑上进行的运动期间，肌肉的均方根标准化EMG值大于稳定支撑上进行的运动期间。[结论]标准俯卧撑加不稳定支撑基础练习有助于提高肌肉活动度，尤其是上中腰肌和前锯肌。
[Purpose] Scapular stabilizer strengthening exercise is crucial for shoulder rehabilitation. The purpose of this study was to compare two types of push-up plus exercises, on a stable and unstable bases of support, using surface electromyography (EMG), to suggest an effective shoulder rehabilitation program. [Subjects and Methods] Ten healthy men volunteered for this study. All volunteers performed two sets of push-up plus exercise (standard push up and knee push up) on stable and unstable bases of support. The muscle activities of five important scapular stabilizer muscles (upper trapezius, middle trapezius, lower trapezius, serratus anterior, latissimus dorsi) were recorded during the exercise. [Results] The upper trapezius showed greater mean electric activation amplitude in the scapular retraction posture than in the scapular protraction posture, and the serratus anterior showed greater mean electric activation amplitude in the scapular protraction posture than in the scapular retraction posture. The root-mean-square normalized EMG values of the muscles were greater during the exercise performed on the unstable support than those on the stable support. [Conclusion] The standard push-up plus exercise on an unstable base of support helps to increase muscle activity, especially those of the upper/middle trapezius and serratus anterior.
登录
查看更多内容
影响因子：
2.5
作者：
HAGG, GM
通讯作者：
HAGG, GM
DOI：
10.1007/bf00864227
发表时间：
1993-09-01
期刊：
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGY
影响因子：
--
作者：
JENSEN, C;VASSELJEN, O;WESTGAARD, RH
通讯作者：
WESTGAARD, RH
DOI：
10.1186/1476-5918-5-7
发表时间：
2006-06-09
期刊：
Dynamic medicine : DM
影响因子：
--
作者：
Lehman, Gregory J;MacMillan, Brandon;Fluter, Mark
通讯作者：
Fluter, Mark
DOI：
10.1016/j.apmr.2004.05.004
发表时间：
2005-02-01
影响因子：
4.3
作者：
Marshall, PW;Murphy, BA
通讯作者：
Murphy, BA
DOI：
10.1186/1476-5918-3-4
发表时间：
2004-06-30
期刊：
Dynamic medicine : DM
影响因子：
--
作者：
Lehman, Gregory J;Buchan, Day Deans;Nalborczyk, Andrea
通讯作者：
Nalborczyk, Andrea