长期以来,人们往往只看到体育运动可增强心脏功能,使心肌增厚,收缩有力,但很少注意到它也可引起某些生理变异。近些年国外学者研究发现:经常参加剧烈运动的人,心脏功能较好,但有时也可出现类似‘心脏病’的一些症状和体征。经研究证实为心脏的生理变异,并命名为‘体锻性心脏病’。目前,运动员在参加正规训练后,往往还需要进行一些超负荷训练,以确保其具有较强的耐力和毅力。所以,运动员心脏的 For a long time, people often only see that exercise can enhance heart function, make the heart thickened and contracted effectively, but seldom notice that it can also cause some physiological variations. In recent years, foreign scholars found that: those who often participate in strenuous exercise, heart function better, but sometimes there may be some of the symptoms and signs of ’heart disease’. The study confirmed that the physiological changes of the heart, and named “forging heart disease.” At present, athletes often need to undergo some overloaded training after attending regular training to ensure that they have strong endurance and perseverance. So, athlete’s heart