Spread your legs, the stride between your feet is slightly larger than the shoulder width, your upper body is straight, your abdomen is closed, your shoulders are put down, and your hands are akimbo. Then the left and right knees bend to both sides, the hips sink vertically for half a squat, and the thighs and calves are at 9 degrees. Keep the posture and balance between the big leg and the upper body, stand on tiptoe with the heel off the ground for 5 seconds, and repeat for 5 times.
Remember to stretch your legs after exercise and massage with Ka Yuxiu to avoid turning into muscle legs.