Nowadays, the common problem of people is that they sit still for longer than they sleep, which is the easiest thing for modern people to do, especially among office workers. Unless they are business experts, they basically sit at their desks and play computer games. According to this study, sedentary office workers are four times more likely to suffer from myocardial infarction than normal people. This is because sedentary office workers will make the heart muscles contract weakly, thus slowing down the blood circulation of the whole body, and will also lead to high blood viscosity. Muscles that are inactive for a long time will not absorb sugar from the blood, which will lead to an increase in blood sugar risk and bring the risk of diabetes.
Moreover, studies have shown that sedentary will also lead to a decrease in blood flow in the legs, resulting in a relatively reduced chance of blood rubbing against the blood vessel wall, and the blood vessel wall cells begin to release protein, which will become one of the factors for hardening and narrowing the blood vessels in the long run. After all, the blood vessel wall does not need to be very elastic when there is not a lot of blood circulation in the artery, but when the blood flow increases greatly, the blood vessel becomes stiff, which will lead to an increase in blood pressure and increase the risk of arteriosclerosis.
Research on foot shaking So in order to avoid many diseases caused by sedentary, (please see: 1 1 sedentary office workers are prone to diseases. Do you have one of them? ), so in order to improve the decrease of blood flow in the legs, you need to get up and walk frequently to make the leg muscles contract, so as to keep the blood flow stable and reduce the damage to blood vessels.
But sometimes it's really hard to get rid of the sedentary state. What should I do? At this time, you can try "shaking your feet" to improve! According to the following research results, it shows the effect of "shaking feet", so as a sedentary person, you can also try it:
Research 1: According to The New York Times, Jaume Padilla, assistant professor of nutrition and exercise physiology at Missouri Columbia University, was published in the American Journal of Heart and Circulation Physiology. They recruited 1 1 college students to conduct an experiment. The content of the experiment is to let the subjects sit at their desks for three hours, during which they can read books, play computers or play computer games.
Then let the subjects keep one foot still and the other foot shake from time to time. After 3 hours, the arterial blood flow of the subjects' legs was measured, and it was found that the blood flow of the motionless legs was significantly reduced. However, the blood flow of the leg that trembled from time to time increased. Therefore, Mei Hao Padilla, an assistant professor, and his team believe that keeping the lower body slightly shaken can bring enough muscle movement to improve the blood flow in the legs, which can improve the blood flow caused by going through a long meeting or taking a long bus or plane.
Study 2: According to China Health Network, Zhao Fanzhong Village, a brain function diagnosis researcher from the National Longevity Medical Research Center, found that if the foot is continuously shaken, the blood circulation will be improved, and the skin temperature will rise as high as 2 degrees as long as it lasts for 5 minutes, so it can also treat physical weakness and colds.
The principle of shaking feet to promote health is "three words", a physical therapist and a knowledgeable Youtuber. He said in the film that the action of shaking feet is actually "repeatedly tiptoeing", and people will show the same action when walking. It is also pointed out that shaking the foot will make the calf contract repeatedly, which can actually be regarded as an exercise.
However, since we know that sitting for a long time will bring a lot of physical harm, we still remind everyone that we still need to get up and exercise from time to time to speed up the blood flow and relax the body stiffness caused by sitting for a long time. If it is unavoidable, shake your feet while sitting!
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The more you sit, the shorter your life will be.
Youtube channel "three words SunGuts"? What! ? Men are poor and women are cheap, but shaking feet is actually healthy? | "What! ? The myth of health has been solved.