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人的腿足处于心脏最远端,经心脏输出的血液到达双脚时,流速一般会减慢。老年人因生理或疾病等原因,容易出现下肢静脉受阻,血液循环不畅等现象。重视给予双腿良好保护和刺激,有益于血流速度加快,回心血量增加。这样不仅能增强老人心肺血液循环,而且对防治多种疾病也有积极作用。
Legs in the human foot at the farthest end of the heart, the blood output by the heart to reach both feet, the flow rate will generally slow down. Elderly people due to physical or disease and other reasons, prone to venous obstruction of the lower extremities, poor circulation and other phenomena. Emphasis on giving legs good protection and stimulation, beneficial to blood flow speed, back to the blood volume increased. This will not only enhance the heart and lung blood circulation of the elderly, but also have a positive effect on the prevention and treatment of various diseases.