以前,大家对老年人的重大偏见之一是老年人心脏对运动的(耐受)能力显著降低。但约翰斯·霍普金斯大学的Myron Weisfeldt说,如果你选择正常健康的老年人作实验,就会得出老年人对最大运动量的心血管反应并不衰退。但这不等于说,老年心脏与青年心脏毫无区别。Weisfeldt解释说:“老年心脏的功能不亚于青年心脏,但是,两者的工作方法不同。” In the past, one of the major preconceptions about the elderly was that the heart’s ability to tolerate (tolerate) the heart was significantly reduced. But Myron Weisfeldt of Johns Hopkins University said if you choose to experiment with healthy, healthy older adults, you will conclude that the elderly’s cardiovascular response to maximum exercise does not decline. But this does not mean that there is no difference between the aged heart and the young heart. Weisfeldt explains: “Elderly heart functions as much as young heart, but the two work differently.”