Physical activity linked with reduced risk of breast cancer

[News]

A new analysis done by University of North Carolina at Chapel Hill researchers has found that physical activity - either mild or intense and before or after menopause - may reduce breast cancer risk, but substantial weight gain may negate these benefits.

More... (http://www.news-medical.net/news/20120625/Physical-activity-linked-with-reduced-risk-of-breast-cancer.aspx)