不同职业人群健身运动的科学性调查与分析

调查城市中不同职业人群的健身情况,分析他们在健身中运动项目的选择、运动强度的控制、运动持续时间的掌握、运动锻炼密度的把握是否科学合理.问卷调查法,利用预先制定的《居民运动健身情况调查表》,供调查对象填写,访谈,到大众健身场所直接了解健身参与者的健身科学性.按公务员、教师、工人、职员、自由职业人群进行分群统计.健身运动的项目选择针对性、强度控制、持续运动时间和运动密度的把握人群间未见差异（p〉0.05）,但却显示各人群中半数左右的健身者带有较大的盲目性,不能有效控制健身运动的强度是此次调查研究中发现的最普遍的问题.结果提示城市不同职业人群运动健身科学性方面存在不足,应有的放矢地加强健身指导.

Investigation of Scientific Body-building Exereise among Different Occupation Crowd

In this paper,the body-building exereise of different occupation crowd in cities is investigated.The items chosen,strength control,time grasp and frequencies hold are analyzed.It provides the subjects with questionnaires on the citizens＇ exercise status to do the sample survey and visit.Their body-building motives of officials,teachers,workers and Self-employed were statistics.The items chosen,strength control,time grasp and frequencies hold have no differences among crowds（P0.05）.A universal problem is that they do not control the strength scientifically.There are many problems in scientific body-building exercise of different occupation crowd.Some guidance must be given to citizens as to promote the scientific exercising.