Bad heart must warm up before Fitness
Although physical exercise can promote the metabolism of the body organs, improve blood circulation, the heart gradually adapt to the state of motion. But unlike myocardial infarction in patients with normal physical exercise, both subject to certain exercises to make heart, they can not let the burden too heavy, or just the opposite. Therefore, in patients with prior myocardial infarction each exercise, it must be done about the preparatory activities, activities of the body, stretch your muscles and joints, such as the lift arm is raised, stretch your legs, waist can shilly time in about 10 minutes. If you do not do preparatory activities, direct start moving, rapid heart rate will accelerate. In particular, some older and older people are not normal heart and lung function, in severe cases lead to a sharp rise in blood pressure, acute heart attack or heart failure. It should be noted that, at the time of preparing the activities, to relax, open your mouth to breathe some fresh air as much as possible, lifter arm, legs, when the hips, not much range of motion, to slowly make the body fully relaxed, the heart in the best condition, and then slowly into physical exercise.