体育锻炼不仅强身，还能健脑。美国梅奥诊所的医学家指出，奥运会中的一些比赛项目对增强脑力大有益处。

Not only the physical exercise，Can brain。The United States of the Mayo clinic medical scientist pointed out，Some of the Olympic Games to strengthen the brain greatly has the profit。

　　梅奥诊所的专家表示，乒乓球、羽毛球、跆拳道和皮划艇这4种体育运动，要求人们在运动过程中时刻保持高度的注意力、手眼协调能力和精确度，而且需要身体不断地移动，对神经系统有很好的促进作用。普通人的水平即便比不上体育明星，但也能从中受益。另外，很多项目，如长跑和游泳，是非常好的有氧运动，不但能增强体质，还能改善情绪，并且降低患老年痴呆的可能。梅奥诊所的神经科专家建议人们，每周参加5次有氧锻炼，每次30分钟，就能减缓大脑认知功能的衰退。而且，体育锻炼开始得越早，健脑效果越佳。(田 山)

Mayo clinic, experts say，Table tennis、badminton、Taekwondo and canoeing the four kinds of sports，Ask people in the movement process at all times maintain a high attention、Eye-hand coordination and accuracy，And need the body constantly moving，For nervous system has very good role in promoting。The level of the ordinary people even compare with sports stars，But also can benefit from it。In addition，Many projects，Such as long distance running and swimming，Aerobic exercise is very good，It can not only strengthen physique，Still can improve mood，And reduce the risk of dementia may。The Mayo clinic neurologist experts advise people，Five times a week to participate in aerobic exercise，Every time 30 minutes，And you will slow down the decline of cognitive function of the brain。and，Physical exercise start earlier，Brain effect of the more beautiful。(Tian mountain)