A controversial selection, the Zumba logo met all of our criteria for badness while simultaneously seeming like a fun problem to fix. But before we get to that, let’s take a moment to introduce Zumba ...

In order for a class to truly be considered Zumba, the instructors must be licensed to teach the class and to use the Zumba logo and brand. “You become a part of the network,” said Vanderhoof. “You ...