Students Constitution Of HeNan Province In1995-2010to Study The Dynamic Characteristics Analysis And Trends Of Research Data

Constitution as condition of the existence of human life, it is the activity of thelife and the material basis for the ability to work. Students are the future of thecountry, as the successor of socialism, the main force of the future nationalconstruction, health is the foundation of dedication to the nation, their physique andhealth level represents the future of a country national physical health level, therefore,the physical health of students is more and more attention from society. Along withthe social progress, economic development, reform and opening-up, the physicalhealth of the students have greatly improved than before, but we also see the physicalhealth of students is still not optimistic, such as students’ physical fitness andendurance quality declining trend, students myopia rate is high, the obesity increasesgradually.Face the problems of physical health of students, in henan province in1995-2010student physique survey data for statistical analysis, USES the literaturematerial method, mathematical statistics, logic analysis of students’ physique surveydata for all-round multi-level analysis, the following conclusions:1. The body shapeHenan province in1995-20107to22years old students height growth trend onthe whole, each age, each category growth is different, height difference in narrowingof urban and rural students.7to22students each group in henan province overweight rate is graduallyincreased, rural boys overweight increase rapidly. Henan7to22students each groupweight obesity rate is gradually increased, the city boy obesity rate is significantlyhigher than other groups.2. The body functionHenan province in1995-20107-22, vital capacity test values are falling,decline in value is different, each group, each age city students average in lungcapacity than rural students, city students’ body quality drop rapidly. 3. The body qualityHenan province in1995-20107-22, a student in addition to reflect the lowerlimbs explosive standing long jump showed a trend of rise less drop more outside,other classes of physical quality is on the decline, different ages, different groupsdecreased.