When is exercise best?

It is better to exercise during the period of 19:30-20:30. In this period, exercise generally does not cause too much burden on cardiovascular and cerebrovascular diseases, which is conducive to reducing the incidence of cardiovascular and cerebrovascular diseases such as myocardial infarction and cerebral infarction. During this period, the metabolic capacity of human body is relatively low. At this time, exercise is conducive to promoting metabolism. In addition, exercise during this period can also improve insomnia.