It's hard to get out rock climbing regularly. Basketball courts don't fit in the average home. The facilities at The Rush Fitness let everyone get in an exciting workout, though, with climbing walls, pools, athletic courts, and more. At 23 locations in Knoxville, Chattanooga, Dalton, Asheville, Greensboro, Winston Salem, High Point and Greenville, skilled trainers preside over those amenities. They also lead more than 500 group exercise classes, which might touch on everything from yoga to Zumba. Those classes, as well as the requisite array of free weights and cardio equipment, have helped the chain win a range of "best gym" awards.