跑步健身方法与要领（Methods and essentials of running fitness）.docVIP

跑步健身方法与要领（Methods and essentials of running fitness） Methods and essentials of running fitness Running body-building method Running is a kind of body-building exercise which has a long history, a wide range of people and great exercise value. As early as more than two thousand years ago, the ancient Greek cliff carved such words: if you want to be strong, run.! If you want to be strong and fit, run! If you want to be smart, run! Today, running has become a mass fitness exercise for millions of people at home and abroad. It has been welcomed by people and is regarded as the best method of fitness. The most perfect exercise.. The role of running: running can protect the heart, the heart is an important organ of the aging of the human body, the normal function of the heart, the function of other organs of the internal organs have a direct impact. Medically, keeping your body healthy requires keeping your heart functioning first. Middle aged people tend to suffer from ischemic heart disease and lead to myocardial ischemia due to blockage of the coronary arteries, which can lead to angina pectoris and myocardial infarction. For running exercise can make coronary artery to maintain good blood circulation, long running will not exercise the coronary artery narrowing by age, to ensure that there is sufficient myocardial blood supply, which can prevent heart disease, maintain good heart function. Running is a systemic exercise that accelerates blood circulation throughout the body, adjusts blood distribution throughout the body, and eliminates congestion. Through the movement of the lower limb, the human body is moved forward, and the venous blood is effectively driven back to the heart, thereby reducing the congestion of the lower limb veins and the pelvic cavity, and preventing the formation of venous thrombosis. Running can regulate the excitability and inhibition of the cerebral cortex, improve the functions of the nervous system, eliminate the fatigue of mental work, an