Method 1:
Prepare a four-legged chair that will not slide and the knees can present about 90 degrees when sitting; Let the chair face the wall, sit in the chair so that your toes and knees can touch the wall, and then try to stand up.
Can stand up smoothly and prove that there is no hunchback.
If you can't stand up, you may have a hunchback.
Method 2:
Hands behind your back, opposite directions are the same.
If your hands on both sides can hold each other completely, it means that your shoulders are healthier.
If you can't hold on, it means you have a hunchback, round shoulders or a little meat on your back.
If you can hug but can't, it means that you may have a problem with high and low shoulders.
Method 3:
Lying on the ground, knees slightly bent, hands clasped behind the head, elbows facing the sky, waist sticking to the ground, tightening abdomen; The elbow is gradually pulled down. If you can't touch the ground, it means that the pectoral muscles are too strong and lead to hunchback.
Method 4:
Sit on the floor with your back against the wall, with your knees straight and close to the ground; Point your toes to the ceiling, keep your head and back close to the wall, and put your hands at your sides easily.
The lower back (waist) and pelvis can be completely attached to the wall, indicating normal.
Muscle is too close to the wall, indicating hunchback.
Method 5:
Stand near the wall.
The back of the head, buttocks and heels of people with normal posture will cling to the wall.
When the hips and heels in hunchback posture are close to the wall, the head will be far away from the wall.