Recommended: Healthy exercise

       Different from the traditional concept, the new healthy Among life tips, sighing long and short is good for your health. Japanese psychologists have observed that when people are sad and melancholy, they sigh twice, which will calm the mind and relieve depression; when they are nervous and tired from work or study, they will sigh once, and they will have a sense of open-mindedness and calmness. Even when you are satisfied, happy and excited, if you sigh once, you will suddenly feel relaxed and happy. Therefore, physiological hygienists point out that before exercising every day, sighing and sighing several times can strengthen the respiratory muscles and improve respiratory function. It can not only strengthen the spirit, but also promote exercise。

　　Walking in the rain is good for your health. Meteorologists believe that a drizzle falling on the earth can wash away dust and dirt and purify the air. The roads will be cleaner and the air will be fresher. Moreover, when the remaining sun shines before the rain and when the drizzle first falls, a large number of negative ions are produced, which are known as "vitamins in the air" and can lower blood pressure. In addition, walking outdoors in the drizzle can also help eliminate the depression that is easily caused by rainy weather.

　　Exercising in the evening is good for your health. Some foreign medical and health experts have shown that exercising in the evening is also beneficial. Because various activities of the human body are controlled by the "biological clock", within 24 hours a day, the highest and lowest points of human physical strength have a certain regularity, and the time when physical strength reaches its highest point is mostly in the evening.

　　During the evening, the sensitivity and adaptability of human limbs reach their highest peak. heart rate The rate of increase in blood pressure and blood pressure is also the most stable, and the time between exercise in the evening and sleep is shorter, and the fatigue generated can promote falling asleep faster. Therefore, you can choose a quiet place half an hour after dinner, stretch your muscles and waist, and relax your spirit, which can not only refresh your mind but also improve your sleep state.