2021 年 80 巻 2 号 p. 55-59
The global COVID-19 pandemic has changed our lifestyles. Self-constrained life, as a part of the “stay-home”approach to combatting COVID-19, has also changed the incidence of diseases. The number of patients withischemic heart disease and heart failure requiring treatment has decreased. It is well known that exercise can prevent and improve many lifestyle-related diseases. In competitive athletes, it is also known that exercise can altercardiac function for physiological adaptation. This section will review the relationship between exercise and thecardiovascular system.