In order to become a come a competent lewder of school physical education, the following articles should be observed. (1) Among three types of leader for guiding physical education, the second and the third type should be prefered. (2) When the students are evaluated, emphasis should be put on the effort exerted by them rater than on their skills. (3) Students should be guided in such a way so that they are aware of the fact that a failure Sometimes is as valuable as a success.