Interestingly though, the article doesn't directly mention exercise. Obviously, obesity and lack of exercise are related, but I'm surprised that exercise isn't helpful in its own right. Or maybe the study or the article just didn't cover it, which I would find rather surprising as well.
Apparently eating well, drinking in moderation, not smoking and regular exercise reduce the risk of cancer.
When interviewed, man hiding under rock expressed surprise and gratitude for the update.