女生穿运动鞋与高跟鞋步行腰背肌电比较-《体育科学研究》

文章信息/Info

Title:: Electromyography of Female Walking with High-Heeled Shoe and Sport Shoe

Author(s):: YU Ting1; CHEN Hua1; WANG Zhi-hong2; （1．College of Physical Education and Sports Science,Fujian Normal University,Fuzhou 350108,China;2.School of Basic Medical Sciences,Fujian Medical University,Fuzhou 350004,China）

摘要:: 比较受试者穿运动鞋和高跟鞋在跑台上行走时，腰背肌肉活动的肌电变化特征。12名健康女大学生志愿者，分别穿着运动鞋和高跟鞋在测试跑台上以3.4 km/h的恒定速度行走30 min。采用芬兰megawin-T16通道肌电采集系统采集和分析步行30 min时左右测竖脊肌、背阔肌、腹外斜肌以及多裂肌的表面肌电。结论表明：穿高跟鞋行走改变了身体形态，加大腰部后伸，增加竖脊肌、背阔肌、腹外斜肌及多裂肌的活动，募集更多运动单位参加活动。长时间穿高跟鞋，由于腰背部肌肉过度使用，会对腰背部肌肉产生负性影响。建议：除了一些必要的社交场合外，尽量少穿高跟鞋。同时建议生产商根据人体解剖生理特点，设计出适合人体足底结构的高跟鞋。

Abstract:: The aim of this study was to investigate the waist and back muscle activities, when their wearing sports shoes and high-heeled shoes. 12 healthy female college student volunteers dressed in sport shoes and heels on the tread mill, at a constant speed of 3.4 km/h walking in 30 minutes. Adopted the Megawin T16 channel emg acquisition system to collect and analyze walking about 30 minutes, the left and right side shaft sma,the latissimus dorsi, the external oblique muscle and torn muscle methods of electricity. The high heels walking on the treadmill has changed the body shape and increased the waist after stretching, the activities of the shaft sma, the latissimus dorsi, the external oblique muscle and torn muscle, raised more motor units to participate in the activities. Wearing high heels for a long time, due to the small of the back muscle overuse, it will have negative effects on the small of the back muscles.