现代医学认为,散步首先使全身血液、骨骼、肌肉、韧带都参与活动,继而将呼吸、循环、消化、泌尿、内分泌及神经系统皆引到活跃的状态中,这对调节内脏活动,维持生理平衡,促进新陈代谢,有着极其重要的作用.科学家把脚掌称为人的“第二心脏”.脚掌上有无数的神经末梢与大脑相连,由于脚掌远离心脏,因此血液往往容易在那里滞留,加上中老年人血液循环慢,易产生下 Modern medicine believes that the first step in the whole body blood, bones, muscles, ligaments are involved in activities, and then the respiratory, circulatory, digestive, urinary, endocrine and nervous system are all lead to the active state, which regulate visceral activity and maintain a physiological balance , Promote metabolism, has an extremely important role.Scientists call the soles of feet as the “second heart.” There are numerous nerve endings on the soles of the feet connected with the brain, as the feet away from the heart, so blood is often stranded there, plus middle-aged and elderly Slow blood circulation, easy to produce under