我今年６６岁了，在四川三峡学院退休前，任职教务，操持家务，因忽视体育锻炼和自我保养而得了频发性的心室早搏症，三连律跳动自己都摸得到，医生再三劝我少动多休息。老伴是游泳爱好者，尤喜冬泳，三个儿子都能游，惟有我还是“旱鸭子”。老家在偏僻的山乡，门前有条小... I am 66 years old. Before I retired from Sichuan Three Gorges College, I worked as a teacher, houseworker, got premature ventricular premature beats due to neglect physical exercise and self-care. Move more rest. My wife is a swimming enthusiast, especially the winter swimming, the three sons can swim, only I was “drought duck.” Home in the remote mountain, in front of a small ...