Zumba instructors plan to join forces Halloween morning and scare off breast cancer with some booty shakin’ moves. “It’s going to be a lot of fun,” organizer Heather Michael, instructor of Zumba ...

Doctors say one of the best ways to fight cancer is with exercise, and a growing number of people are surviving because of better treatments. Carol Fee, 74, is full of energy, teaching a Zumba class ...