2. Enhance immunity. Running can quickly eliminate the fatigue of cerebral cortex, improve sleep and improve the sensitivity of various organs. Running can also improve the function of endocrine system, stimulate the secretion of adrenaline and a substance called endorphin, which can make people feel stable and happy, thus improving the body's immune ability.
3. Enhance cardiopulmonary function. Jogging and long-distance running are both healthy aerobic exercises, and running can speed up muscle activity. Increase the amount of oxygen the human body takes in from the outside, thus improving cardiovascular function, improving blood circulation in the chest and reducing blood lipid and cholesterol.
4. Enhance digestive function. Running can increase appetite and promote digestion and absorption. At the same time, running also has a laxative effect. Shortening the retention time of feces in the large intestine can prevent indigestion and constipation.
5. Lose weight, fight cancer and delay aging. By consuming excess fat, running can reduce the storage of fat in the body and can be used to treat obesity, autism, depression and weakness. When running, you can also excrete carcinogens such as lead, strontium and beryllium through sweating. Therefore, running can also prevent cancer. Running can strengthen the body's ability to scavenge free radicals and reduce the damage of free radicals to tissues and cells. Thereby delaying aging.