I know that many of us say well I can't afford to work out but here is a chance to do it for a week Free. Get ready for the new Curves® Circuit with Zumba Fitness®. The only class that mixes the moves of Zumba® with the proven strength training of Curves for one WILDLY EFFECTIVE 30-minute workout. And it's ONLY at Curves. Try it today, and we'll give you one WILDLY EFFECTIVE week - FREE!* This is good for new members only. This is something that I may have to as well. I have heard so many good things about Zumba.