分类：
2010-07-21 09:09:36
How active you are early in life main may affect later how able-minded you are late in your life life. That was the finding of a new study of cognitive impairment, or lost a loss in mental-ablilitiesmental abilities.
The study involved more than 900 9,000 women in the united states United States over the age of 65. They answer answered questions about their level of physical activity as teenagers and at their age 30,50 and late in life. Lower middleterm
Laura Middleton of the sunny health century Sunnybrook Health Sciences Center in Canada leave led the study.
" People who were physically active on a regular basis had lower risk of cognitive impairments in late life. But it seemed that teenage physical activity was particularly important in terms of the prevention of cognitive impairments. "
Speaking by skype lower middleterm Skype, Laura Middleton noted too long last infects 2 long-lasting effects that phsycal physical activity can help to have on teenagers. excercise Exercise could help strengthen the blood vessels that carry blood and oxegen oxygen to the brain. Also, physical activity is known to improve the brain's ability to repair itself.
The study is in the journal Journal of the american societyAmerican Geriatrics Society.
| 听写于：2010-7-21 9:03 |
用时：737 | |
| 正确率：59 %(+0分) |
错误：53个单词 |
基本处于听写单词初级状态，而且很多单词还不能准确写出，听写真是一个英语综合能力的绝佳检验和培养系统。
