1. First of all, strengthen the strength exercises of legs, arches and ankles. For example: put your feet together and lift the pedal, and run in place or with your legs high.
2. Master the correct running technical movements, and practice the correct technical movements repeatedly under the guidance of the teacher, so that the movements can achieve dynamic stereotypes.
3. Students who are splayed inside and outside due to the influence of living environment should pay attention to developing corresponding muscles. For example, do some exercises of thigh internal rotation and external rotation and hook the instep to do ankle internal rotation and external rotation.
4. The splayed feet formed by habitual actions should be consciously corrected in daily life; The inner splayed feet can participate in basic dance training. For example, if you do leg press exercise, one foot is propped up and the other foot is placed on a handle about 80cm high. leg press asks you to rely on leg press's toes for external rotation.
5. Choose a professional foot orthosis, with eight-character corrective shoes, children's corrective shoes and insoles.