Physical education class is the basic organizational form of physical education, which mainly enables students to master the basic knowledge, skills and skills of physical education and health care, realize students' ideological and moral education and improve the level of sports skills. So what warm-up exercises do primary school students have in physical education class?

1, head movement, shoulder movement, chest expansion movement, body rotation movement, abdominal back movement, lunge leg press, leg press, knee joint movement, wrist joint and ankle joint movement.

2. Head movement: put your hands on your waist, stand with your feet shoulder width, press your neck down twice, and then turn your neck around twice.

3. Side leg press action: The left leg press bends downward, and the left toe stands on tiptoe and squats. His left hand is placed at the knee of his left foot, and his right leg stretches sideways. As for the right knee, the right hand is pressed on the right leg. When finished, the right leg press bends down and presses his left leg.

4. Chest expansion exercise: Stand naturally with your legs, stretch your hands forward and make a fist, then bend your arms and expand your chest backward, return to the position where your hands stretch forward and make a fist, and extend your arms straight and expand your chest to the rear of both sides.

This concludes the introduction of physical education class's warm-up exercises for primary school students.