Study On The Causes Of Overweight And Obesity And Exercise Intervention In Primary School Students In Lanzhou

The problem of obesity poses a great deal of trouble to the physical and mental health of primary school students.For the national health and human capital reserve,it is particularly important to study the causes of obesity and the intervention of exercise.This paper uses literature method,survey method,experimental method,mathematical statistics on the related factors in obese children in Lanzhou city were investigated and analyzed,to explore the causes of obesity among pupils in Lanzhou City,and exercise intervention experiment,for the purpose of being overweight,Obese Pupils in Lanzhou city to find some safe and effective intervention measures.Conclusion: 1..There are 1123 overweight and obese students in Grade 8 of 3-6 primary schools in Lanzhou.The total detection rate is 13.7%.The total detection rate of 54.7% boys and girls,the total detection rate of 45.3%,Lanzhou City School of the prevalence of overweight and obesity is higher,and the boys were higher than girls;the 2 main factors causing sort of pupils in Lanzhou occurred in overweight and obesity: influence of genetic factors on the small students was the highest.The father mother overweight rate was 45.16%,the overweight rate was 40.41%;the detection rate of the total number of 23.53% and 20.69% parental obesity,suggesting that genetic influences by the parents of the pupils is bigger;the teacher of obese students education is not enough,did not play a positive guiding and leading role;the overweight and obese students lack knowledge of diet,diet unhealthy habits,preference,barbecue,sweets and other carnivorous food;and the lack of elementary school students to participate in sports venues study pressure,mobile phone,TV,tablet computer occupy students more spare time and other factors,led to the students did not have the energy to participate in physical exercise;the overweight and obese students lack of awareness of the risks of obesity after the students have no confidence,resulting in obesity,to participate in some activities is not positive,do not want to,do not exercise in the course of time,The students' psychological body negative development;after the 3 exercise intervention: 1 positive development improvement of overweight and obese students height,weight and other morphological indicators,but also improve the students' vital capacity and physical quality level(50 meters and sit at the same time improve in flexion);overweight and obesity students the results,also effectively prevent and delay the students' obesity continues to deteriorate,thus improving the enthusiasm and initiative of the obesestudents participate in sports;the implementation of 4 overweight and obesity intervention is a complicated system engineering,affected by the family,school and society,students self-discipline and other factors.Suggestion: the primary school of Lanzhou city in 1should be combined with health departments to carry out a healthy diet as the theme of the activities,let students know more health knowledge,cultivate scientific and reasonable diet behavior;2 obesity in school sports organizations outside the mission,should increase3-4 times a week,every time 0.5-1 hours of physical exercise,to the school parents,with 3active supervision;to strengthen health education,improve the teachers,parents and students of the correct understanding of obesity,they set up the concept of health,help obese students form healthy diet and good living habits,and cultivate the students to participate in physical exercise in 4;play the role of government departments,through publicity to let the whole society to take action and improve schools,public places and living areas of the sports facilities,to create a good student Slimming environment.Improve the nation's awareness of obesity,change the bias against obese students,and reduce the psychological pressure of obese students.