俗话说,饭后百步走,能活九十九。散步是能使人延年益寿的一种安全而又简单易行的运动。散步有以下几点好处: 1、凡坚持散步的人,可以使冠状动脉保持良好的血液循环,并能保证有足够血液供给心肌,因而可以预防冠心病。已患冠心病者,也可防止发病和恢复被损伤的心肌。 2、经常坚持散步,还能降低交感神经过度兴奋,提高迷走神经的紧张度,降低小动脉平滑肌的敏感情。因此,会减轻小动脉的痉挛,预心高血压的发生。另外,末梢小动脉的舒张,对于高血压患者还能起到降压作用。 3、散步还能降低血液中胆固醇和甘油三脂的含量,因 As the saying goes, a hundred paces after a meal, can live ninety-nine. Walking is a safe and easy exercise that will lead to longevity. Walking has the following advantages: 1, who adhere to the walk, you can make the coronary artery to maintain good blood circulation, and to ensure adequate blood supply to the myocardium, which can prevent coronary heart disease. Has been suffering from coronary heart disease, but also prevent the onset and recovery of damaged myocardium. 2, often insist on walking, but also reduce the sympathetic over-excitement, increase the tension of the vagus nerve and reduce the sensitivity of the small artery smooth muscle. Therefore, will reduce the spasm of arterioles, prehypertensive hypertension. In addition, the relaxation of peripheral arterioles, for patients with hypertension can also play a role in antihypertensive. 3, walking can reduce blood cholesterol and triglyceride content, because