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体育锻炼的最佳时机是在身体处于最大摄氧量和最大心血输出量的时候,这时身体各部分组织、器官都得到最为充分的氧和养料的供应,代谢情况最为良好,机体处于最大的受益状态。大量研究证明,对于健康来说,运动负荷的最佳范围一般是心率在120-140次/分之间,而控制心负荷最好的方法是健身跑——慢跑,健身跑运动是最简单易行而且容易取得显著效果的一项健身运动方法。它不受年龄、性别、场地、器材和季节的限制,并且可快可慢很安全。所以这项运动很受人们的欢迎,国外有人把它称为“最完善的运动”。
The best time for physical exercise is when the body is at maximum oxygen uptake and maximum cardiovascular output, when the tissues and organs of the body are most adequately supplied with oxygen and nourishment, the metabolism is best, and the body is at its greatest Benefit status. Numerous studies have shown that, for health, the best range of exercise load is generally heart rate 120-140 beats / min, and the best way to control the heart load is to run fitness jogging, fitness running exercise is the easiest Line and easy to achieve significant results of a fitness exercise method. It is free from age, gender, space, equipment, and seasons, and can be fast and safe. So this sport is very popular with people, some people call it “the most perfect exercise.”