Study: Physical activity reduces risk of breast cancer in postmenopausal women

[News]

A large new American Cancer Society study adds to increasing evidence that physical activity reduces the risk of breast cancer in postmenopausal women. Researchers say moderate recreational activity was associated with a 14 percent lower risk and high physical activity with a 25 percent lower risk of breast cancer compared to women who were active at the lowest level.

More... (http://www.news-medical.net/news/20131004/Study-Physical-activity-reduces-risk-of-breast-cancer-in-postmenopausal-women.aspx)