You’ve definitely heard of Zumba by now, it’s a dance fitness workout and probably the most joyful way to lose weight. You’re supposed to do three classes a week, but what results will that get you?

Zumba is a Latin-inspired dance workout created in Colombia by the celebrity fitness trainer Alberto “Beto” Perez in the 1990s, according to an article in the June 2012 Journal of Sports Science & ...

Deloris Wilson used to think that unloading the truck at the home-goods store where she works counted as exercise.