近年来对心肌梗塞,多主张早期活动和运动锻炼,本文介绍利用阶梯运动锻炼,在无心电图监护下的一种锻炼方法。不恰之处,请批评。一、运动锻炼的指导精神对心肌梗塞患者的早期活动和锻炼,既要注意早期活动和不适量的运动的危险,也要看到它对侧枝循环的建立及体力恢复的益处。现多主张早期积极、慎重、适量的运动锻炼。二、具体方法和步骤 In recent years, myocardial infarction, and more advocate early activities and exercise, this article describes the use of step motion exercise, without ECG monitoring under a training method. Inconvenience, please criticize. First, the guiding principle of exercise For patients with myocardial infarction early activity and exercise, it is necessary to pay attention to early activities and the risk of inappropriate exercise, but also to see it on the collateral circulation and the benefits of physical recovery. Now advocate early active, careful, appropriate exercise. Second, the specific methods and steps