I have been taught to sit up straight in class since I was a child. In fact, it's really good to keep this habit. Try not to sit on the sofa at ordinary times, because the sofa is soft and makes people want to be paralyzed. No matter where you are, it is best to sit in a chair for only one third, which can not only keep your back straight, but also make your back muscles tense and prevent the growth of fat. Another advantage of sitting in one third is that it will not make PP bigger and collapse.

Method two. Enlarge the chest and strengthen the back.

This action is in yoga, and the posture is very simple. Sister paper with less hard bones can also be used. Sisters can do it standing or sitting. The main point of action is to put your hands together, fingers up, stretch back as far as possible, and always remind yourself to hold your head high and hold your chest high. Take 5- 10 minutes every day to form a habit, and do it for a while when you think about it.

Method three. Standing against the wall

Standing against the wall looks simple, but leaning against the wall is not easy. This action should pay attention to let the four parts of the body stick to the wall, namely the back of the head, shoulders, PP and heels. Don't sit down before every meal. Standing for a while is good for your health and you can lose weight. Stand for at least 10 minutes at a time. Half an hour after dinner is best.

Method four. sit-up

This action should be super familiar to everyone, and I have been exposed to it since I was a child. Usually two people work together. If there is no one at home to help you press your feet, hook the bed and put your legs together. When sitting up, tuck in your abdomen first, then lift your shoulders and arch your back slowly. When you lean back, it's best to sit up almost to the ground. Repeat, in groups of 20, do 5 groups. Sit-ups can strengthen back muscles well, but women with severe cervical spondylosis should avoid doing so.

Method five. Imaginative trampling exercise

To put it bluntly, pretend that you are riding a bike. Contrary to sit-ups, this action is to try not to move the upper body. Hold your head with your hands, put your back against the ground, lift your knees to an angle of about 45 degrees, and put your feet on the ground. Your left ankle should touch your right knee, and then touch your left knee with your right ankle. Maintain the accuracy of movements during exercise, with 1 min as a group and do 5 groups.