许多人习惯在清晨慢跑,但这个习惯可能会要人的命,有的人因此猝死。目前任教于山口大学的体育生理学副教授盐田说,清晨慢跑会对心脏造成不当的压力,因为清早心脏通常还未能完全的运行。他说,慢跑会激发体内大量分泌荷尔蒙,使心脏速度加快。对5名日本女性大学生所作的实验结果显示,清晨跑步会使人体内的肾上腺素的分泌量,比在午 Many people are accustomed to jogging in the early morning, but this habit may require human life, and some people therefore die suddenly. Yasuta, an associate professor of sports physiology currently teaching at Yamaguchi University, said early morning jogging can cause undue strain on the heart because early morning heart usually has not been fully functional. He said jogging will stimulate a lot of secretion of hormones in the body, so that heart speed. The results of experiments conducted on five Japanese female college students show that early morning runners make the body’s secretion of epinephrine more than in the afternoon