脚素有人体“第二大脑”之称。中医学认为,双脚是运行气血、联络脏腑、沟通内外、贯穿上下经络的重要起始部位,人的五脏六腑的功能在脚上都有相应的穴位反应区,因此脚能反映出人的身体健康情况。老人可以通过仔细观察脚部变化,防慢性病于未然。 Feet have human “second brain ” said. Chinese medicine believes that both feet are running qi and blood, contact with organs, both inside and outside, through the upper and lower meridians of the important starting site, the function of human organs have a corresponding acupuncture points on the foot reaction zone, so the foot can reflect the human Physical health condition. The elderly can observe changes in the foot, prevent chronic illness before it happens.