Latest Cancer News
They followed more than 44,000 black women for 16 years. They found those who exercised vigorously for seven or more hours a week were 25 percent less likely to develop breast cancer than those who worked out less than an hour a week.
"Although expert review panels have accepted a link between physical exercise and breast cancer incidence, most study participants have been white women. This is the first large-scale study to support that vigorous exercise may decrease incidence of breast cancer in African-American women," principal investigator Lynn Rosenberg, a professor of epidemiology at Boston University School of Public Health, said in a university news release.
-- Robert Preidt
Copyright © 2014 HealthDay. All rights reserved.