Endorphins have analgesic effect, which can relieve discomfort and pain caused by exercise. In addition, it can regulate body temperature, cardiovascular and respiratory functions, and make our bodies healthier and stronger. Endorphins help to synthesize serum and dopamine in the body. Dopamine, dopamine can make people feel happy.
Brain-derived neurotrophic factor, BDNF for short. This substance can also regulate pain and fear. This is also why after exercise, we will have a kind of pressure to be released, pain to be relieved, body and mind to be relaxed and happy.
In addition, during exercise, we will shift our attention from stress and troubles to our bodies, and our brains will be relaxed.
Benefits of exercise:
Promote intestinal health. Aerobic exercise can change the composition of intestinal microorganisms and play a role in inflammation, which is an early warning signal of intestinal diseases.
Improve cholesterol levels. A study in university of greenwich, England, found that aerobic exercise can reduce the content of low-density lipoprotein and increase the content of high-density lipoprotein, thus reducing the risk of cardiovascular disease.
Prevent diabetes. Endocrinologists at the China-Japan Friendship Hospital found that doing moderate and high-intensity aerobic exercise for 20 minutes every day can reduce the risk of diabetes by half, because it changes the way the body uses blood sugar.
Improve the skin. Researchers at McMaster University in Canada say that middle-aged people who often do aerobic exercise look healthier and younger.
Relieve Depression Sports scientists at the Free University of Berlin, Germany, found that patients with severe depression run for 30 minutes every day for 10 days, and the symptoms of depression are obviously alleviated.
People's Health Network-Ten Benefits of Aerobic Exercise