Why go anywhere else when you can get everything you need out of one gym. Discover for yourself why NFC is your best choice for fitness.

Why Choose the National Fitness Center?

The National Fitness Center in Knoxville (on Alcoa Highway) is your source for everything fitness! With our numerous services and amenities, including personal training, single station equipment and group training, we’ll motivate and encourage you to get fit and stay healthy. For your convenience, our Knoxville gym is open daily.

Visit our health club today and let us get you on the road to fitness. Try us out with a free, 3-day pass — you’ll see why we’re Knoxville’s #1 fitness center!


We value your health and wellness, and at the National Fitness Center in Knoxville, our mission is to provide the best fitness experience in Knoxville, Tennessee. At our gym on Alcoa Highway, you’ll find services and amenities to relax your mind and strengthen your body — with high intensity activities like circuit training and PHIIT — to the low-impact exercise of Yoga and swimming. Relax your mind in the steam room, dry sauna or soothing hydromassage. Register for a free, 3-day pass and try out our Knoxville health club’s amazing fitness experience. It’s a game-changer!