Jeong So Young, Chung Sin Ho, Shim Jae Hun
Department of Physical Therapy, Baekseok University, Republic of Korea.
Hanyang University Medical Center, Republic of Korea.
J Phys Ther Sci. 2014 Jun;26(6):937-9. doi: 10.1589/jpts.26.937. Epub 2014 Jun 30.
[Purpose] The purpose of this study was to identify effects of push-up plus exercise on different support surfaces on upper extremity muscular activity. [Subjects] The subjects were 28 students (10 males, 18 females) at B University. [Methods] The subjects performed push-up plus exercises either on slings or on a fixed support. [Results] Push-up plus exercises on slings showed significant increases in the muscle activity of the trapezius (upper fiber), deltoid (anterior fiber), and serratus anterior muscles compared with stabilization exercises on a fixed support. [Conclusion] Based on these results, it is considered that performance of the push-up plus exercise on slings will increase scapular muscle activity.
[目的]本研究旨在确定在不同支撑面上进行俯卧撑加运动对上肢肌肉活动的影响。[对象]研究对象为B大学的28名学生（10名男性，18名女性）。[方法]受试者在吊索或固定支撑物上进行俯卧撑加运动。[结果]与在固定支撑物上进行的稳定运动相比，在吊索上进行俯卧撑加运动时，斜方肌（上束）、三角肌（前束）和前锯肌的肌肉活动显著增加。[结论]基于这些结果，认为在吊索上进行俯卧撑加运动将增加肩胛部肌肉活动。
