The Research On Changing Physical Fitness Development Stages Of The Youths In Zhejiang And Yunnan Province For 30 Years(1985-2014)

With the development of our economy,Chinese youth's physical fitness has been up and down,especially the endurance and power.Although our government has always been concerning about the physical fitness of youth,enacting a series of laws and rules to improve the physical fitness of students,however,since the the reform and opening-up policy,the physical fitness of youth has declined after a short rise from 1995.With the increase of the economy,better environment of daily life,and the improvement of facilities of schools,the students' physical fitness has been worse on the contrary.In order to explore the relationship between the level of economy in society and physical fitness of youth,this paper was aimed to pick up the Zhejiang Province,which is economically ahead,and the Yunnan Province,which is economically backward,analyzing the status of their economy and their youth's physical fitness,comparing with those in the developed countries.The literature review,comparative analytical method and mathematical statistical methods were used in this paper.The results are:1985-1995,Zhejiang Province students' physical fitness has been improved,and 1996-2005,it has been down,while 1985-2000,Yunnan Province students' physical fitness has been improved too,and 2001-2010,it has been down.And the conclusions are as follows:(1)Druing the stage of changing the food and clothing life,the students' physical fitness the statures of yout would be improved,and it had once occurred in U.S and Japan.(2)With the development of our conditions in daily life,the students' physical fitness has declined clearly,and there were the same situations once more in U.S and Japan.(3)During the steadily improving stage of society,the students' physical fitness had no improvement,and they were getting heavier,just like the U.S,but not Japan,the Japanese youth physical fitness were the best ever back then.(4)The status of economy and the youth physical fitness in Zhejiang Province were likely the same with them in U.S before and Yunnan Province ahead.According to that,we believe that they all had the same patterns.The youth physical fitness is a systemic problem,not only effected by the economy,but also the food,habits of living,sports and the environment of the society.We need the teamwork from every aspect from the whole society to figure this out.