The Dynamic Analysis of the students' Physical Health of 2004 Grade of Harbin Institute of Physical Education

With the methods of documentary,test and mathematical statistic,the author investigated and evaluated the students' Physical Health of 2004 grade of Harbin Institute of Physical Education to understand the long-term trend of students' constitution and provide reference to promote the healthy development of students' physique.The three years continuous research results showed that the physical tendency had changed differently for the students of 2004 grade of Harbin Institute of Physical Education during 2005-2007: The body forms of female students,the function of the respiratory system,leg strength and the coordinated ability of the female students were stable and the flexibility and function of the cardiovascular system were enhanced obviously.On the other hand,the function of the respiratory system of male students were stable,the muscle strength quality and the function of the cardiovascular system enhanced remarkably,while the leg strength and the coordinated ability tend to decrease,and the proportion of overweight or obese students increased year by year.