These 14 Fitness Studios Will Make You Wish You Lived in New York

Sure, maybe you've probably tried the rowing machine at your gym at least once or twice, but CityRow offers 50-minute classes that will have your entire body burning (and on its way to being as toned as Kelly Ripa's). The class moves between sessions on the rower and strength training on the floor. Another plus is that the classes are low-impact, sparing your joints of potential injury.