The benefits of running in the morning
1, slimming: Morning running is an aerobic exercise, which can improve the basal metabolic rate of the body, accelerate the burning rate of body fat, and play a good role in slimming.
2, refreshing: Many people are still in a groggy state after getting up, and the whole person is listless. Morning running can breathe the fresh air outside and play a refreshing role.
3, exercise cardiopulmonary function: morning running can increase the combination of oxygen and blood, so that the breathing frequency is improved, which is helpful to exercise cardiopulmonary function.
4. Strengthening bones: On the one hand, morning running can increase the bone density of femoral joints and leg bones, on the other hand, it can also promote the absorption of calcium by the human body, which has a good effect on strengthening bones and preventing osteoporosis.
The disadvantages of running in the morning
1, increasing the risk of respiratory diseases: the concentration of carbon dioxide in the air is relatively high in the morning, especially in foggy weather, the air quality is relatively poor and the content of harmful substances is relatively high. If you run too early, you will increase the risk of respiratory diseases.
2, easy to cause hypoglycemia: if it is on an empty stomach during morning running, it may cause hypoglycemia, causing dizziness, syncope and other phenomena.
3, increase the risk of thrombosis: there are more platelets in human blood in the morning, so human blood is sticky. Running in the morning will increase blood viscosity and increase the risk of thrombosis.