Physical education substitute teacher is a teacher specially hired by the school to undertake physical education teaching tasks in the school. As a physical education teacher hired by the school, like other teachers, besides completing certain physical education tasks according to the division of labor of school leaders, they also have to participate in research activities of physical education in schools according to school work arrangements. Besides, in extracurricular activities, we should guide students&; extracurricular sports activities, participate in and guide students&; extracurricular sports activities together with students, organize students&; extracurricular sports competitions, promote students&; healthy development, and constantly promote school sports work by going up one flight of stairs!