But what does it do for prostate cancer?

Judging by the state of my house right now, I need a mammogram.

Women who keep their homes clean and tidy are less likely to develop breast cancer than those who let the dust and dishes pile up, according to a new report. Researchers found regular moderate exercise such as housework provides greater protection from the disease than more strenuous but less frequent sporting activity. Being active in the home cut the likelihood of pre-menopausal women developing breast cancer by 29 per cent compared with being inactive, and reduced the risk for post-menopausal women by 19 per cent.

And no, the research team wasn't entirely male.