Plenty of vigorous exercise can cut a healthy, older woman's breast cancer risk by 30 percent, researchers said on Friday.
A study of more than 30,000 post-menopausal women showed that strenuous activity -- ranging from housework such as scrubbing floors to running -- protected against breast cancer even among those who do not have a higher risk, the researchers said. . . .
Reuters - October 30, 2008
http://www.reuters.com/article/healthNews/idUSTRE49U04X20081031?feedType=RSS&feedName=healthNews
