1, which is good for neck, shoulder and spine. People who often sit in front of the computer have more or less problems with their cervical vertebrae and shoulders. Correct running posture requires straight and relaxed back, and long-term persistence will greatly improve the discomfort of cervical spine and shoulders.

2. It's good for the heart. Keeping running will give you a strong heart and cardiovascular system function. When the maximum oxygen uptake increases, the oxygen delivered to various organs of the body increases greatly, and the working quality of various organs naturally improves greatly. In addition, middle and long-distance running will accelerate blood circulation, so that the coronary artery has enough blood to supply the myocardium, thus preventing various heart diseases. Through the movement of lower limbs, it can promote venous blood to return to the heart and prevent venous thrombosis.

3. It is good for blood, and with a strong cardiovascular system, the blood quality of runners is better than that of ordinary people. The adaptability of the body to long-term middle and long-distance running can improve metabolism and reduce blood lipid and cholesterol levels.

4. People who are good for their eyes and insist on long-distance running spend about 1 hour looking straight into the distance every day, which is good for their eyes to relax. If you have school-age children at home, you can let him keep running every day, and the chance of myopia will definitely decrease.

5. Lose weight, it is more difficult to walk backwards than forward. In order to overcome these difficulties and move forward, people need to work harder to mobilize the cooperation of all parts of the body, which makes walking backward consume more calories than walking forward. According to scientific measurement, people consume 78% more energy when walking backward than when walking forward, and their heart rate increases by 47%.