According to Breast Cancer Researcher, doing regular curricular activity such as jogging, heavy housework, demanding yard work, work-out, was bring into being reduce 30% or breast cancer risk. These studies were conducted 32,000 women who were post menopausal. Every participants were given survey questioner about their exercise habits that consisted of a selection of things, washing clothes, ranging from light housework, painting, vacuuming, home repairs, general gardening, to walking, recreational tennis, light sports or exercise, bowling, for “non-energetic” category of exercises and heavy house-work, intense yard work, jogging, aerobics and bicycling.

This study shows that doing light exercise had no effect against breast-cancer.

According to the American Cancer Society breast cancer increases thoroughly after age (50) fifty, with (50%) fifty percent of breast cancers spot in women over the age of (45) forty-five.