The Mayo Clinic recently published an illuminating report showing that participating in excessive endurance exercises--like marathons, triathlons and long-distance bike races-- may actually change the structure of your heart and major arteries. The activity causes volume overload, and may result in stiff arteries, coronary artery calcification and other dangerous conditions that may ultimately lead to heart disease.
Another recent study followed runners and walkers who had already survived heart attacks. Although patients who continued to run or walk at moderate levels had a lower risk of repeat attacks, those who ran more than 7.1 kilometers or walked more than10.7 kilometers per day did not gain any cardiac benefits.
走路有个量和质,量是走多少?质是走多快?两者不可缺一,否则没什么用!
所有跟帖:
• 负重三公斤,快走至少一个小时,感觉效果不如吃羊肉 -yl450- ♂ (0 bytes) () 12/28/2018 postreply 19:32:59
• 你这是哪是哪?扛三公斤羊肉,用了一小时赶回家,煮了羊肉吃,感觉很香? -hhtt- ♂ (0 bytes) () 12/28/2018 postreply 19:37:11
• 锻炼和营养都需要吗 -yl450- ♂ (92 bytes) () 12/28/2018 postreply 19:40:21