2, neck, shoulders, spine: people who often sit in front of the computer will have some 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.
3. Heart: Persisting in running will give you strong heart and cardiovascular system functions. 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.
4. Blood: 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.
5. Lung and respiratory system: Long-term long-distance running exercise can strengthen lung function and increase vital capacity-regular long-distance running can develop lung respiratory muscles, make each ventilation volume larger and enhance lung function.
6, liver: running to eliminate fatty liver, which has been verified in many runners, is very effective.
7. Abdomen: A flat abdomen or obvious abdominal muscle groove is the dream of many people. Many fitness coaches' suggestions and exercises, such as the abdominal ripper, which is widely rumored on the Internet, can help you make your abdominal muscles stronger, but you still need aerobic exercise like running to remove the thick fat package outside your abdominal muscles. Of course, we should stick to it, because belly is the most cunning, and if we relax a little, we will fight back.
8, waist, hip: The change of running on the body is first reflected in this position. Many runners have had this experience. After running for a while, I didn't lose weight obviously, but my figure improved obviously, especially the waistline became more beautiful.
9. Knee: Some people say that running only hurts one knee, which makes sense. Most people who insist on running are more or less troubled by knee injuries. But I learned from the communication with many runners who have been running for more than ten years that they will encounter the same problem when they first start running. Some people's knees hurt even if they walk fast, but with the gradual accumulation of jogging and strength exercises, their knees will become stronger and stronger.
10, Muscle: People who run regularly not only look firm and elastic, but also have changes in muscle tissue. The distribution of capillaries in a certain volume of muscle will be greatly increased, and the use of oxygen and nutrients will be more efficient and comfortable.
1 1, gastrointestinal tract: Middle and long-distance running makes people full of optimism, which helps to increase appetite, strengthen digestive function and promote nutrient absorption.
12, Muscle: Long-term middle and long-distance running can strengthen the respiratory muscles, cardiac muscles, neck muscles, chest muscles, arm muscles and muscles in waist, buttocks, thighs, calves and feet, making it difficult for muscles everywhere to accumulate metabolites such as lactic acid or carbon dioxide. Running can be said to be the foundation of all sports, which will have a positive impact on your participation in other sports.
13, skeleton: long-term middle-distance running can improve the strength of each joint and the softness of ligament; And increase the strength and density of bones to prevent people from suffering from degenerative osteoporosis in old age.