Jiangsu Province High School Students Healthy Body Fitness Status And Influence Factors Research

The healthy growth of child and youth is an issue concerns national future. And high school is an important period of youth growth. FITNESSGRAM is a physical educational assessment and fitness management software program. Based on physiological/epidemiological, behavioral, and pedagogical research, FITNESSGRAM is committed to health-related FITNESSGRAM physical fitness, criterion-referenced standards. Followed instruction and operation of FITNESSGRAM, this essay took 750 samples of high school students in Jiangsu Province. And the data was collected by FITNESSGRAM fitness test. In addition, data collected by questionnaire investigation on sleep time, breakfast times, everyday physical activity times, extracurricular physical activities, homework time was input and analyzed in spssl7.0. And the results are:1. In terms of BMI,92.7% of the male and 96.5% of female high school students of Jiangsu Province are in the healthy zone; in terms of upper body strength and endurance,64.1% of the male and 42.2% of the female students are in the healthy zone; 89.3% of the male and 81.1% of the female students are in health zone of abdominal strength and endurance; 56.5% of the male and 58.3% of the female students are in health zone of back strength and flexibility; and in terms of cardiorespiratory endurance,34.5% of the male and 15.4% of the female are in the healthy zone.2. Concerns all fitness indicators, only 19.2% of the male and 4.5% of the female high school students of Jiangsu Province are in the healthy zone. The overall health level of BMI, upper body strength and endurance, abdominal strength and endurance, back strength and flexibility, cardiorespiratory endurance have got a significant positive correlation, with p<0.01. Among which, the he cardiopulmonary endurance's relevance is biggest, the correlation coefficient is 0.633.3. The longer sleep time, the higher health level. For those with more than 8 hours sleep,23.9% of them got all the indicators in the healthy zone. More times of breakfast taken, the higher indicators in the health zone.16.5% of those who eat breakfast every day got all the indicators in the healthy zone.23.7% of those who exercise more than 1 hour every day got all the indicators in the healthy zone.20.8% of those whose extracurricular physical activities are more than 3 times a week got all the indicators in the healthy zone. Those students who complete homework fast, has a higher possibilities that the indicators are in the health zone.18.2% of those who finish homework in one hour got all the indicators in the healthy zone...