Improving Health Through Fitness
Bringing together fitness, classes, and community, we are your active lifestyle destination!
CNOS Fieldhouse Fitness, located in the CNOS Fieldhouse in North Sioux City. Features a 24-hour GYM ACCESS, a SPINNING Studio and an EVOLVE YOGA studio. Each space is equipped with state-of-the-art specialized equipment to meet all of your wellness needs.
Over the phone or online
If you have questions or want a tour contact us here:
300 Centennial Drive Suite 275
North Sioux City, South Dakota 57049
Sunday-Saturday 6:00am - 10:00pm