Voted Loudon County’s Hometown Favorite Fitness Center. Lenoir City Fitness Center started in 1985 and has been Loudon County’s Hometown Gym for almost 40 years. We are locally owned and managed. Our goal is to provide a Fitness Center that helps people of all genders and ages meet their fitness goals. We provide free instruction and advice on how to manage your workout plan to maximize your efforts in gaining strength, managing your weight, or just staying fit.