1. Hip bridge, lie flat, bend your legs together, put your waist on the ground, put your hands behind your head, and put a book or pen on your knees. Then slowly lift your waist so that your head, waist and knees are in a straight line. You can do three groups every day, each group 15.

2. Lie on your side and lift your legs. Lie on your side and slowly lift one leg, preferably at 90 degrees to the other. Three groups on each leg every day, each group 15.

3. Frog, pulling the inner thigh, lying flat, feet together, legs open, as close as possible to the ground, hands under the head, three groups a day, each group for 20 seconds.

4. Kneel and stretch your legs, kneel horizontally and try to lift one leg backwards. Three groups per leg every day, each group 15.

5. Squat, push your hips, and don't let your knees exceed your toes.

Matters needing attention

Accurately judge whether it is a fake hip breadth.

It is necessary to correct bad sitting posture or walking habits during exercise.