1. Put your feet together, hold your chest high, and look straight ahead.
The boy steps on two straight lines with his feet together, that is, the inside of his feet walks in a straight line.
3. Take the left leg first, and quickly move the center of gravity forward to the left leg, with the body perpendicular to the ground.
4. The right foot has a large earth force, and the knee of the right leg bends to drive the right leg forward, and the foot falls forward along the inertia.
5. There is friction between the inside of the right knee and the inside of the left knee, and there is also friction between the feet.
6. The right foot drives the center of the left foot, the knee drives the calf to pop out, and the center of gravity moves forward to the right foot.
7. Pay attention to overcoming bad habits such as chest, neck and shoulders.