Features And Personalized Training Students' BMI Index Change In Jiangsu Province

2010Jiangsu Province National Physique Monitoring results show that students in Jiangsu Province prevalence of obesity continues to increase, the physical health of obese students will directly affect China’s overall health, so the future control of weight status of college students, not just "treating disease" more importantly, the intervention possible "obesity." In this study, the use of literature, mathematical statistics and other research methods, Jiangsu Province, the detection rate of college status and BMI index variations are analyzed to describe, analyze the Jiangsu college students between different types of physical differences BMI for different BMI type of college students as well as the same physical characteristics of individual differences in BMI types of students, from the perspective of personalized training, raise their individual training needs and the training of scientific and rational strategy.Results:1.2010Students in Jiangsu Province underweight girls boys higher rate than their peers. Rates of obesity and overweight boys than girls the same age higher rates. Sunan average prevalence of overweight boys and girls in Northern regions of the same sex in three students were the highest, the Soviet Union in the average rates of overweight boys and girls in the three regions of the same sex students were the lowest. Compared with2005, both boys and girls, respectively, mean BMI increased by0.2kg/m2. Mean BMI than those in urban and rural boys2005high, rural girls mean BMI in2010than in2005, then in2005the city girls than in2010.2Students in Jiangsu Province underweight and normal weight group, except that girls subscapularis skinfold thickness there is no significant difference in their boys and skinfold thickness measurements were lower than normal weight group; boys body oxygen uptake and emissions capability is better than normal-weight group. Students in Jiangsu Province overweight weight skinfold thickness measurements and three indicators were higher than the normal group; boys hip ratio higher than the normal group; boys body oxygen uptake capacity and the ability of emissions, weight overweight somewhat less; girls Endurance slightly lower compared to the other groups; girls waist and abdominal rectus muscle strength and speed and, overweight relative to other groups in terms of somewhat less. Students in Jiangsu Province obese group and three skinfold thickness measurements were higher than the normal group, the girls hip ratio higher than the normal group, the obese group than basic overweight boys mean systolic128.33mmHg, close to the borderline hypertension130mmHg; women organism oxygen uptake capacity and the ability of emissions relative worst; girls endurance, waist and abdominal rectus muscle strength and speed with the worst; Flexility relatively poor; knee extensor and flexor foot jump forward explosive is relatively poor.Conclusions:1. Underweight group combines aerobic exercise and strength training to improve their cardiac contractility and muscle strength;2. Normal weight group, mainly through long-term aerobic exercise improve cardiac contractility;3weight overweight and obese groups mainly through a large number of long aerobic exercise control their weight, improve heart and lung function and improved body shape, and the combination of quality training, boys improve strength endurance; girls for speed endurance, strength, endurance, flexibility and explosiveness quality training quality.