National Fitness Center - West Knoxville (Signature Club)

A 122,000-square-foot National Fitness Center on Walbrook Drive in West Knoxville with a racquetball court (equipment provided to members). The club includes three indoor pools and an outdoor pool, sauna, steam room, whirlpool, cycle room, yoga room and group classes. Facility type: Both. Amenities: racquetball courts, indoor pools, outdoor pool, sauna, steam room, whirlpool, cycle room, yoga room, childcare. Photo: National Fitness (via Google).