Exercise, even mild physical activity, may reduce breast cancer risk

Women who exercised either during their reproductive or postmenopausal years had a reduced risk of developing breast cancer. Women who exercised 10 to 19 hours per week experienced the greatest benefit with an approximate 30 percent reduced risk. Risk reductions were observed at all levels of intensity, and exercise seemed to reduce the risk of hormone receptor positive breast cancers, the most commonly diagnosed tumor type among American women.

“The observation of a reduced risk of breast cancer for women who engaged in exercise after menopause is particularly encouraging given the late age of onset for breast cancer,” McCullough said.

When the researchers looked at the joint effects of physical activity, weight gain and body size, they found that even active women who gained a significant amount of weight – particularly after menopause – had an increased risk of developing breast cancer, indicating that weight gain can eliminate the beneficial effects of exercise on breast cancer risk.

via Exercise, even mild physical activity, may reduce breast cancer risk.

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About Karen Saint Marie

Hi! I'm Karen Saint Marie. I have worked in the fields of health care, nutrition and mental wellness since 1991. Over the past two decades, I became aware that almost everyone is interested in how to feel better, live better and think better. The problem is, most people find it impossible to prioritize their physical and mental health while juggling family, jobs, and community projects. I have helped many individuals and small groups learn to identify, understand and implement better health and wellness practices. Wellness is a many-fold process. To begin, pick a place to start and get the process going. Being healthy in mind and body doesn't mean spending hours every day focused on healthy living. Instead, it is easier to make healthy living a natural and enjoyable part of our lives. Taking care of our minds means putting the right things in our bodies. It means pushing our minds in fun and explorative ways. Learning about the latest neuroscience and psychological research is helpful. It shows us the easiest ways to keep our brains humming along, well into our later years. Taking care of our bodies means being aware of our movements. It means making good choices for healthy foods, even when we eat out for most of our meals. It doesn't have to be hard, and, it can be a lot of fun. Living a great life doesn't have to come at a high price. It just involves knowing what is needed, and then, doing some small part of that every day. You can contact me at karen.saintmarie@gmail.com.

Posted on June 25, 2012, in Cancer, Exercise, Research. Bookmark the permalink. Leave a comment.

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