1. Hydrate properly in the morning. Appropriate hydration in the morning can increase the circulating blood volume and reduce the blood viscosity, but remember to replenish a small amount of water many times and don't drink too much water at a time. It is advisable to add 150 ~ 200ml at a time to avoid sudden increase of the burden on the heart and gastrointestinal tract, and supplement 150 ~ 200ml at intervals of 65438+20min.
2. Exercise can't stop. For people who insist on exercising for a long time, the body can adapt to a certain way of exercise or lifestyle. Once interrupted, cardiopulmonary function, physical strength and working ability will decline.
3. Choose a suitable venue. Exercise places should avoid areas with serious air pollution.
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