Photo: chispita 666/Flickr

Summer is officially here, which means funnel cakes, cotton candy and ice cream are lurking around every carnival corner. No treats are off limits, provided you put in a little extra fitness to burn 'em off.

Take FitSugar's five-question quiz to see if you know how intensely you'll need to move to justify that mouthful of summer sugar. Although you might want to wait an hour or so before embarking on that curly fries fitness solution.