A research on optimization load of endurance running teaching in middle shool

To carry on the general training for people,to achieve the goal of quality education and to strengthen the students' bealth quality in middle school,we must pay enough atfention to P.E teaching.From the features of the textbook on endurance running, this article analyses and the evalution and relationship between the endurance running and middle school students' body growth evaluation methods,so as to provide some reference to practical P.E teaching.