Curves

Do my ladies run this m*[email protected]—? Hell yeah! The first fitness and weight loss facility designed for women only, Curves boasts nearly 7,000 locations, millions of members worldwide, and a signature 30-minute circuit workout that blasts up to 500 calories a pop. Cleveland Clinic employees are getting in on the action, too, resulting in more than 100,000-pounds lost in the first year of their partnership.