National Fitness Center in Knoxville is dedicated to providing our community with a comfortable, state of the art facility. We offer a huge variety of group exercise classes including Zumba and Les Mills programming, as well as a variety of amenities including our Women’s only gym, personal training, free childcare, indoor pool, Kids in Motion programming and many, many, more. Let National Fitness Center help you reach all your fitness goals – call to schedule a tour today!