超过54岁的美国人,患心脏疾病的人越来越多,自1919年以来,它是每年疾病死亡率之首,你应该积极而有效地预防。健康的心脏系统,能为体内提供充足的血液和氧气,也是你保持精力充沛和长寿的关键,而其诀窍在于锻炼。相比抽烟和高胆固醇,长期久坐对心脏病患者更加不利,而积极有效地锻 Americans over 54 years of age have more and more people suffering from heart disease. Since 1919, it has been the leading cause of annual disease mortality and you should be actively and effectively prevented. A healthy heart system, which provides enough blood and oxygen to the body, is the key to staying energetic and longevity, and the trick is to exercise. Long-term sedentation is more detrimental to heart disease than smoking and high cholesterol, and positive and effective forging