美国堪萨斯市圣路克医院的詹姆斯·欧基夫医师发表在最近出版的《梅约医学中心学报》上的一项研究称,过度运动会改变心血管结构,心脏生物标记也会上升,如果暂停运动一周,就会恢复正常。但有些人长年累月接受训练,很可能会对心血管造成重复伤害,甚至引起心脏部分组织纤维化,进而诱发心律异常。研究人员对铁人三项、马拉 James O’Keeffe, MD, of St Luke’s Hospital in Kansas City, said in a recent study published in the Mayo Clinic Journal that over-exercise can alter cardiovascular structure and increase cardiac biomarkers. If the exercise is suspended for a week , It will return to normal. However, some people who have been trained for many years may experience repeated cardiovascular damage and may even cause fibrosis in the heart and induce abnormal heart rhythm. Researchers on Triathlon, Mala