| By selecting and testing the statistics of Physical Fitness of the left-behind village teenagers in Fu Yang city, it concludes the present situation that there is a great difference from the average level of the National teenage students. It analyzes the causes by combining it with multiple disciplines such as medical prevention, nutrition, sports science and sociological factors. According to the local realities try to find the reform policies to improve the physical health of left-behind students. Not only fill the vacancy physical condition of left-behind teenagers but also propose more new ideas and methods. It tries to arouse the concern about the left-behind village students in order to improve their healthy growth and create good social environment, to promote the overall construction of a well-off society, and contribute to the building of socialist new countryside.Extracted randomly students who are13-16year-old left-behind village teenagers in Fu Yang.The students of the four ages in8groups based on sex, each age group selected50people, with a total sample of400for physical test. The assessment of physical fitness has three indexes. The first one is morphological index: weight, chest circumference, skin thickness; the second is about function: resting pulse (heart rate), blood pressure, vital capacity; the third is fitness:50m running, Sit and Reach, grip strength and standing long jump. The result is measured by the comparative, and correlation analysis of the data and statistically treated (P<0.001or P<0.01)The results shows than body structure is all significantly lower than the national average (P <0.001), especially in height, weight, chest circumference, and skin thickness. As for the function, resting pulse and blood pressure values is close to the national average, but vital capacity is significantly lower than the national average (P <0.001), it indicates the have Well-developed cardiovascular system, but lung function is not well developed. The body health of Left-behind village teenagers is different from national students, their speed and flexibility is better and higher than the national average (P <0.001or P <0.01), but extremity strength and explosive power is lower than the national average (P <0.001), it needs to enhance the power of scientific and rational forms of exercise. The physical fitness of left-behind village teenagers in Fu Yang is not favorable, except for the genetic, geographical factors, Body structure is related with postnatal nutrition, physical exercise, etc. In addition, it is also affected by the rural lower level sports community and the lower consumption of sports. Family awareness is very important, so as scientific and reasonable nutrition, diet and health. At the same time to foster and nurture children’s sports awareness and interests through physical training is necessary. In rural primary and secondary school should strengthen the sense of curriculum reform on physical education, equipment and facilities equipped with necessary facilities, to enrich student extracurricular activities, and to take the advantages of the local traditional sports are very important for a variety of sports and fitness activities and help students to choose the appropriate sport. It also needs laws and policies established by government, input the necessary human and material resource and increase its investment in boarding schools to make sure that the local students to have a healthy living environment for boarding schools. The rich cultural traditions are helpful for building the local physical health. |
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