日常运动对人类健康的益处已有评述。数十年来已设计了许多旨在提高活动能力,减少过早发生冠状动脉疾病(CAD)的危险因素以及促使心肌梗塞和心脏手术后康复的运动方案。虽有许多流行病学及临床证据支持冠心病死亡率下降与预防措施有关,但尚不能作出有因果关系的肯定结论。另一方面,日常运动有助于减肥,提高高密度脂蛋白胆固醇水平,并促进良好的自我感觉。运动也可 The benefits of daily exercise for human health have been commented. For many decades a number of motivational programs have been designed to increase activity, reduce the risk of premature coronary artery disease (CAD), and promote recovery after myocardial infarction and cardiac surgery. Although there are many epidemiological and clinical evidence supporting the drop in mortality from coronary heart disease as a precautionary measure, no causal conclusion can be made. On the other hand, daily exercise helps to lose weight, raise HDL cholesterol levels and promote good sense of self. Sports can be