秋季天高气爽,户外湛蓝的天空和习习秋风都让人有到外面活动活动筋骨的想法。的确,抓住秋天的大好时机好好锻炼一下身体,对迎接严冬的考验是非常有必要的。不过要是没有掌握正确的锻炼原则,在锻炼中伤了自己,恐怕是得不偿 Autumn is full of cool, outdoor blue sky and the practice of autumn winds have the idea of ​​activities outside the bones. Indeed, to seize the golden opportunity to take a good autumn exercise, to meet the test of winter is very necessary. However, if you do not have the correct training principles, you hurt yourself in exercise