The study subjects, principally to make the students have a chance to exercise, such as wars, the various sports center don marang is important. If this is not war, makon may be harmful to the body.
The physical education classes will be another way to give students a chance to warm up exercises, such as sports, visitors will have an important, if not warm up before it can be harmful to the body.
So studying physical education is another way to make students have the opportunity to exercise, such as the war on body will play the femur is important. If you don't warm up before it can be harmful to the body.