所谓心理，是人脑对外界事物的反映。心理与生理是相辅相成的，不良心理有害人的健康。因此，老年朋友如何调整心态，去掉不良心理，对保健强体显得非常重要。 老年人的不良心理有诸多表现。其一，恋旧心理。觉得过去的一切都是美好的，念念不忘，并喜欢以自己固有的思维方式、 The so-called psychological, is a reflection of the human brain on the outside world. Psychology and physiology are complementary, unhealthy harmful to human health. Therefore, elderly friends how to adjust their mentality, get rid of bad psychology, the health care is very important. The bad mentality of the elderly has many manifestations. First, nostalgia psychology. I think everything in the past is beautiful, never forget, and like to use their own inherent way of thinking,