Winter exercise, first of all, we must master the following precautions:
1, reasonable exercise time: the temperature is low in the morning, so it is not suitable for patients with myocardial ischemia to do morning exercise in winter. If they really want to exercise, they should wait until the sun comes out.
2, pay attention to keep warm: patients with myocardial ischemia should pay attention to keep warm during winter exercise, according to the change of cold clothes, bare hands, face, nose and ears and other parts, should do the corresponding protective measures.
3. Get ready for activities: The cold stimulation significantly reduces the elasticity and ductility of muscles and ligaments, and the flexibility of the whole body joints is also poor, which is easy to cause muscle strain. Do exercise or jog in small steps before exercise, and then exercise after the whole body blood circulation improves.
4. The amount of exercise should be appropriate: the amount of exercise should be determined according to the age, gender, physical condition and training level of the practitioner, and don't feel tired.
5. Pay attention to your physical condition at any time: if there are abnormal situations such as accelerated heartbeat during exercise, you should rest in time, and those with severe symptoms should have a comprehensive examination.
In addition to exercise, patients with myocardial ischemia should also try to avoid riding bicycles or lifting heavy objects against strong winds in winter to avoid heart danger.