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9Round Fitness Gym - Kickboxing Classes in Knoxville, TN

For a quick but intense full-body workout, just head to one of 9Round's specialized fitness gyms! In Knoxville, TN, you can easily find us at 10612 Harden Valley Road. You can be in and out the door in just 30 minutes! Our effective circuit-training session will work every muscle in your body, and when you leave the gym, you'll feel empowered and eager to come back for more!