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运用问卷调查对200名体育锻炼者进行体育活动状况的调查,了解参加体育锻炼的人群数量上是两头小,中间大;体育锻炼者的性别结构严重失衡;
The survey of 200 physical exercisers using the questionnaire survey shows that the number of people participating in physical exercise is small in both the middle and middle classes. The gender structure of physical exercisers is seriously unbalanced.