| The Ministry of Education and General Administration of Sports inour country has conducted a national survey of adolescent bodyconstitution since1985. The investigation concluded that theadolescent body constitution in our country has been decliningcontinuously mainly in vital capacity，strength, speed, endurance,flexibility, explosive power and so on; and the rate of obesity, bloodpressure and vision continued to rise. The declination of bodyconstitution has already influenced the adolescents’ learning, life andemployment. In recent college enrollment, many students waslimited with their registered majors because of body constitution; inmany special industries, they cannot find qualified person; and thereis a very low qualified rate in the physical examination of conscription.Faced with these situations, some relevant departments can onlylower their standards，but some problems even have threated ourcountry. So how to better solve the problem of adolescent bodyconstitution declination has not only become an urgent problem ofour country，governments in all level and the relevant administrativedepartments but also a hot topic of scholars and experts. This paper uses literature method! interview method, andmathematical statistics method to analyze the situation ofadolescent body constitution in our country through the follow-upstudy in body constitution of primary and secondary school studentsin Shanxi province In recent ten years; and find the root that influencethe body constitution development in order to provide some usefulsuggestions for our country’s adolescents healthy development andrelevant departments.Duirng the ten years from2000to2010, the whole Vevel of primaryand secondary school students in Shanxi province is high: thephysical shape is well developed and the average height growth rateof students from7to18is higher than the students of the same agefarm whole country and the chest circumference is also welldeveloped. But from2000to2005, each age group appearednegative growth; the weight increase fs higher than national datawhich maybe related with districts; the vita丨capacity in each agegroup only in the middle level which shows that there may be someproblems in pulmonary function irt urban and rural students in Shanxiprovince; the power of girpping is higher than national level but thegrade of standing long jump is generally low; we can also concludethat the absolute power level of primary and secondary schoolstudents in Shanxi province is higher but the explosive power isrelatively weaker and the strength quality is in unbalanceddevelopment which should arouse the attention of relevantdepartments; and the grade of50m sprint in ten years is decliningespecially in the first five years.In the aspect of theory research, it advise that related researchers should combine theory and practice together andconduct aII*round research of its angle, depth and breadth In order tomake the development of our country’s body constitution researchbecome more profound and comprehensive. In the aspect of the testof students’ body constitution, it should be paid proper attention ofthe relevant departments of Shanxi province such as strengthen thepublicity, constitute relevant laws and regulations, restrain testworks with legal shackles, reinforce the supervision of the students’body constitution test work, make tracking survey of reported data inorder to avoid concealing and falsity, analyze the reported data timelyand feed back to relevant schools. Students themselves shouldcorrect their attitude towards body constitute test, cultivate andimprove their sports consciousness, at the same time constantlystrengthen the awareness and understanding of sports, and learnrelevant sports skills. The students1parents should also take part inthe students physical exercises, to create a good environment fortheir children’s physical exercise and improve the responsibility oftheir children’s body constitute. |
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