However, chronic, excessive sustained endurance exercise may cause adverse structural remodeling of the heart and large arteries. An evolving body of data indicates that chronically training for and participating in extreme endurance competitions such as marathons, ultra-marathons, Iron-man distance triathlons, very long distance bicycle racing, etc., can cause transient acute volume overload of the atria and right ventricle, with transient reductions in right ventricular ejection fraction and elevations of cardiac biomarkers, all of which generally return to normal within seven to ten days. In veteran extreme endurance athletes, this recurrent myocardial injury and repair may eventually result in patchy myocardial fibrosis, particularly in the atria, interventricular septum and right ventricle, potentially creating a substrate for atrial and ventricular arrhythmias. Furthermore, chronic, excessive, sustained, high-intensity endurance exercise may be associated with diastolic dysfunction, large-artery wall stiffening and coronary artery calcification.
我们说的不是训练方法不正确导致的身体损伤，而是长期的高耐力训练，比如马拉松，铁人三项，自行车越野啥的。
However, chronic, excessive sustained endurance exercise may cause adverse structural remodeling of the heart and large arteries. An evolving body of data indicates that chronically training for and participating in extreme endurance competitions such as marathons, ultra-marathons, Iron-man distance triathlons, very long distance bicycle racing, etc., can cause transient acute volume overload of the atria and right ventricle, with transient reductions in right ventricular ejection fraction and elevations of cardiac biomarkers, all of which generally return to normal within seven to ten days. In veteran extreme endurance athletes, this recurrent myocardial injury and repair may eventually result in patchy myocardial fibrosis, particularly in the atria, interventricular septum and right ventricle, potentially creating a substrate for atrial and ventricular arrhythmias. Furthermore, chronic, excessive, sustained, high-intensity endurance exercise may be associated with diastolic dysfunction, large-artery wall stiffening and coronary artery calcification.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6179786/
Cardiovascular Damage Resulting from Chronic Excessive Endurance Exercise比如8m/h or 12.9km/h的长跑速度， 我大概1km都够呛。
而且根据文中图表， 能做到的人每天以这样的速度跑个50-60分钟还是大有益处的。不要太久就好。
关于这个问题，你如果花点时间去找，正面反面的文章有很多。所以听听就好，不必太认真。现在很多杂志的论文都是垃圾，为了拿钱，提职称，什么人都有。某些领喊，可以说躁音比信号还强。有时读论文感觉是在浪费时间。
没必要非说服谁。
不是频谱富利艾TRANSFER可以解决的。虽然你是教授但是问题可能对你有点难。你以为自己是教授说话很不自重，反复无故攻击其他有不同意见的网友。
问你个专业问题让你自己掂掂份量在和什么样的人说话。你们大学我小孩打死他也不会去的
既使大部分人都反对也没问题。但是意见表达清楚以后，如果别人反对，真的没必要盖俩高楼来舌战群儒，除非你是专门来踢馆的。
当然在你眼里可能是好学校。没见过好学校 . 标准不同.你眼光太低。
长期大量的训练会导致心肌肥大。
不过，就我这种业余跑跑，达不到那个运动量。