张老年近古稀,在单位组织的一次体检中,他的心电图显示T波倒置、心肌缺血。但他从不感到胸口痛,医生说这叫无痛性心肌缺血,也叫隐匿性冠心病。医生嘱咐他一方面进行药物治疗,一方面进行体育锻炼。根据张老的年龄和体质,医生还告诉他,最适合的锻炼项目是太极拳。从此,张老学打太 Zhang aged thin, in a unit of physical examination, his ECG showed T wave inversion, myocardial ischemia. But he never felt chest pain, the doctor said it called painless myocardial ischemia, also known as occult coronary heart disease. The doctor asked him to carry out medical treatment on the one hand, on the one hand for physical exercise. According to Zhang old age and physique, the doctor also told him that the most suitable exercise is tai chi. Since then, Zhang Laoxue playing too