Is ZIN worth it? - The Fitnessista — Being fit is always in style.
During the day, we also had the opportunity to buy Zumba gear (which at the time, I thought was clown clothing. Now I’m happy to clown it up) and sign up for ZIN. What is ZIN? ZIN = Zumba Instructor Network. It’s provided by the Zumba company to kind of c...