Network working clan are careful " The second heart "

Network working clan are careful " The second heart "
Whenever people sit down for a long time and for a long time stand, regular meeting feel lower extremities to be sour and bloated, weak. The lower extremities more incident are variceal with the passing of time, the heavy one can present skin pigmentation of lower extremities, the prolonged ulcer,etc. not healed, this results from the reason that the blood of lower extremities go back smoothly. Human the intersection of lower extremities and the intersection of blood and reflux, main until dual side shrink of muscles pinch behind the shank stand on heel. According to surveying and determination, dual the intersection of side and the intersection of shank and muscle blood volume happened to pinch equivalent to to fight rows of blood volume each time heart roughly when the each shrink, so praised as " Second heart of the human body " . When you have sat down for a long time or stood for a long time, can stand on foot sports consciously. Concrete method: One pair of feet comes together, stand on the heel hard, then relax, repeat again. Number of times and spacing interval can determine according to the circumstances. (American inferior network)

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