Hold your head up-swing your neck to protect your cervical spine.
It is easy to get sick if you keep a posture for too long. You can try "looking up", which is very effective in relieving sedentary pain. Sit on the stool, stand up straight, hold your chest out, put your hands on your hips, slowly lower your head, look at your chin, stay for 5 seconds, and then raise your head. At this time, you can close your eyes and wrap your lower lip around your upper lip. With this in mind, keep your head as far back as possible. When you reach the top, stay 15 seconds.
You can say 5, 4, 3, 2, 1 in your mouth, and then slowly go down and repeat this action. Do it continuously, at least 10 times as a group. Each group can have a rest after finishing, and can do 3 groups at a time. You can choose to do this exercise every morning and afternoon when your neck is uncomfortable, which is relatively safe. Doing this action will speed up the blood circulation in the neck and make you feel very comfortable.
Tip: After this action, some people like to swing their necks from side to side, which is very harmful to their necks. After finishing, you can walk gently and try to reduce sedentary.
Dragons stir the sea-tongues stir the liver and kidneys.
"Red dragon" refers to the tongue, and "sea" refers to the human mouth and its saliva. The so-called red dragon stirs the sea, that is, it regularly stirs the teeth, gums and jaws with the tongue to increase the secretion of saliva, which can not only clean the mouth, but also regulate the lungs, kidneys, liver and other viscera.