Share an interesting clinical study:
Now there are more and more people in the office community, and long-term sitting has become a common problem for many young people, and sometimes sitting for a day. Sitting for a long time not only induces hemorrhoids and constipation, but also increases the risk of cardiovascular and cerebrovascular diseases, and locally causes a decrease in blood flow in the legs, which eventually leads to hardening of the blood vessels.
Many people still like to shake their legs when sitting. The movement of shaking legs is easily annoying. However, clinical studies have been conducted on this movement abroad. "The American Journal of Heart and Circulatory Physiology" published a clinical study that found that slight shaking of the legs can increase blood flow in the legs and increase blood circulation in the legs. Shaking legs can be said to be a beneficial "bad" habit.
However, for some people, leg shaking is a disease called restless legs syndrome. This kind of leg shaking cannot be controlled freely, and attention should be paid to it.