The limbs are farthest from the heart, and once the joints of hands, feet and fingers move less, the blood circulation will be blocked and numbness will gradually become stiff. Oxygen and nutrients can not be sent out, not only the peripheral nerves will be damaged, but also the sick gas and pressure in the viscera can not be output, so it often leads to backache, serious movement, blindness, hearing loss, dementia, sexual decline and so on.
Activating peripheral nerves and improving circulation is very simple. For example, the thumb ratio is "one" and then the four fingers are "four", so that the five fingers can be stretched in turn, which can immediately warm hands, promote the blood circulation of the upper body and prevent colds; Moreover, the peripheral nerve of the hand connects the umbilical cord of the pregnant woman and the fetus, and what the pregnant woman does is equivalent to helping the fetus move.
Low pressure is a virus, release it from the palm of your hand, don't stay stuffy all night.
Modern people often feel pain in their wrists or shoulders due to work pressure, which can be relieved by shaking their wrists up and down. For students who often have sore hands and shoulder 50, I also suggest that they "switch hands" inward and outward by straightening their hands, and relax from wrist, arm to shoulder to improve joint problems.
In addition, if you have no appetite in tense or hot days, repeatedly "clenching your fist" * * * finger nerves can exert force on your stomach and promote digestive function, which will naturally increase your appetite. Because the peripheral nerve of the finger is connected with the stomach, exercising the finger is equivalent to the stomach, helping the stomach relax. For example, some office workers and candidates have stomachaches when they are nervous. At this time, they do "fingertip bending" and repeat the simulation to grab something and then let it go. If they continue to do it for 3 minutes, the pain will be relieved. If you cooperate with the breathing method of "breathing through nose and suction nozzle", the effect will be better.