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Objective: Preschool children is the hope of the motherland in the future, is one ofthe important basis for the development of China’s comprehensive strength in thefuture, is also the material basis for the national economic construction and socialdevelopment, is also an important symbol of national civilization. In our country, thestate attaches great importance to the improvement of quality of preschoolchildren’s body, and because of the uniqueness of preschool children, apart fromother age groups of physical condition.In this paper, according to the national physique monitoring center for thespecified standard, the samples of10indexes of body shape and physical quality ofthe data comparing and analysis, through the urban and rural differences, genderdifferences, age difference, such as comparison, analysis and research on shanxipreschool children’s body shape and physical quality development regularity andcharacteristics of the fundamentally improve physical health level, for preschoolersand elementary schools in Shanxi Province fitness plan will provide a scientific basisfor promoting.Research methods: This study selected the national physique monitoring database of11cities in Shanxi Province and2005rural children with11cities of Shanxi Provincein2010and11142,9247people of rural children as test samples, the age of3~6years old, healthy body. According to the national physique monitoring center for thespecified standard, the indexes of samples, including height, sitting height, weightand chest circumference data and quality indicators, including the standing longjump, tennis throw far in succession, crook proneness, a reverse layup10meters,balance beam and feet continuous jump of data for comparison and analysis. Research results:1) analyze the morphological indexes from body shape change rule, you can see3to6years old preschool children is increased with the increase of age. Through thetown of preschool children compared with rural preschool children form index foundthat rural preschool children most morphological indexes below town of preschoolchildren.2) from the body quality change rule analysis of various quality indicators, theresults showed that20053-6years old preschool children tennis throw far insuccession, crook proneness, balance beam and feet four indicators were higher thanin2010consecutive jump3-6years old preschool children, while the reverse layupand standing long jump index is2010children was higher than in2005.From physical change law concluded that gender analysis in the standing longjump, tennis throw far,10m reverse layup the three indicators are boys better thangirls; In jump continuous Sit and Reach, balance beam and two indicators are girlsbetter than boys, reflecting in the preschool stage boy is priority to the developmentspeed and power quality; While the girl priority to the development of agility andflexibility quality.From2005and2010, quality change law concluded that different age groups ina reverse layup standing long jump, tennis throw far,10meters in succession, crookproneness, balance beam four indicators, the age of three to six years old4agegroups are better than the2005to2010; An indicator only feet jump, the age ofthree to six years old four ages is better than2005,2010. Reflecting the sensitivequality is better than that of urban children village children, which on the other hand,reflects the relative to the children in cities and towns, rural children are exposed tosome earlier manual labor.3) from the male, the female children each index dynamic analysis concludedthat the indexes of the height, sitting height, body weight, chest circumference fourdata are all male children growth than women, children and five years old when themost rapid growth; Quality index of long jump, tennis throw far two data are all malechildren growth than women, children and the most rapid growth at the age of5, and10metres reverse layup, balance beam and feet three consecutive jump data areall female children’s growth is higher than male, and the most rapid growth at theage of4.Research conclusions:1) preschoolers various body shape indexes is present a tendency of increasing withage, and rural preschool children most morphological indexes below town ofpreschool children.2)20103-6years old children’s physical quality for less than2005; In the period of3to6years of age, the boy development speed, strength, quality priority, priority tothe development of girl, agility, flexibility quality.3) body configuration index of male children average growth than women andchildren at the age of5the fastest-growing; Physical quality index is difference isobvious.
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