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1对象与方法1.1测试对象大连市足球运动学校田径运动员24名。男14人,女10人;年龄13~20岁,平均16岁;专业训练年限1~3年。1.2实验器材英国牛津产Synergy型肌电图诱发电位仪;瑞典产MONARK-839E电脑测功率计。
1 objects and methods 1.1 test subjects Dalian City football athletics track and field athletes 24. 14 males and 10 females; aged 13 to 20 years, an average of 16 years of age; professional training period of 1 to 3 years. 1.2 Experimental equipment Synergy Oxford EMG induced potentiometer; Sweden produced MONARK-839E computer power meter.