Status Quo And Comparative Analysis Of 3-6 Years Old Children’s Physical Fitness In Jingzhou City

Children are the country’s hope and future.Their physique issues have always received extensive attention from the government and society.The nation’s nationwide physique monitoring activity is carried out every five years to Lee an eye on the development and changes of children’s physique.With the continuous development of our country’s socio-economic level and social living standards,the development of people’s living condition,physical shape,physical function and physical quality of the children’s physical fitness indicators in our country have all improved to a certain extent,but they still differs in terms of gender and urban-rural comparisons.Some differences are the result of multiple factors.In this study,children aged 3-6 in the two national fitness monitoring of Jingzhou in 2014 and 2020 were used as the research object.Using the stratified cluster random sampling method,1709 children in eight counties and districts in Jingzhou were selected,of which 821 children were chosen in 2014,and 888 in 2020 as the research sample;based on the literature data method,testing method,mathematical statistics method and logical analysis method to conduct analysis and research,observe the children in groups according to age,gender and urban and rural characteristics,and explore kids that are between 3-6 about their physical development laws of young children changes with age,and the physical differences between male and female children and urban and rural children.Analysis conclusion:(1)In 2020,the development level of body shape,body function and body quality of children aged 3-6 years in Jingzhou City will improve with age.And has a certain gender and urban and rural characteristics,which conforms to the general growth and development of children;In general,the mean value of sitting height / height index decreased with age increasing and the greatest change was found at age 6.With the growth of children’s age,children gradually transition from trunk growth to lower limbs growth,in 6 years of age the lower limbs grow fastest,the length of lower limbs reach the longest;The average height and sitting height of children increased the most and the fastest at the age of 4,which shows that the height and the sitting height development of children at 4 is the peak and critical period.(2)In 2020,the development level of body shape of children aged 3-6 in Jingzhou city is better than that of 2014,and the development of body function index is worse than that in 2014.The development level of two indexes of physical fitness,namely,forward bending of sitting body and standing long jump,is worse than that of 2014,and the development of other physical fitness indexes is irregular.In 2014,children’s body shape,physical function and physical quality of urban and rural differences were more significant than in 2020,This shows that in 2020,Jingzhou 3-6 years old children in the body shape,physical function and physical quality of the three aspects of the differences between urban and rural gradually reduced,consistent situation is increasingly clear.(3)The overall level of body shape of children aged 3-6 in Jingzhou in 2020 is higher than the national level in 2014;Body function development level overall lower than 2014...