4 Great Locations! Sioux Falls SD, Beresford SD, Sioux City IA, and Sergeant Bluff IA

Contact us at 712-252-2115 for Sioux City and Sergeant Bluff locations

Contact us at 605-361-4399 for Sioux Falls and Beresford locations

Ultimate Fitness is a locally-owned 24-hour fitness center located in Sioux Falls SD(women’s only), Sioux City IA, Sergeant Bluff IA and Beresford SD.

We are not a franchise and we pride ourselves in giving members a clean, motivating and non-intimidating atmosphere. If you have never joined a gym and you would like to start, we make it incredibly easy and fast.

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Fit Body Boot Camp

Monthly group fitness training 2x/week

Heather Metz will take your through intense workouts to get you in shape fast! Indoor and outdoor workouts will challenge you and change you!  

Join any time!  Register online today!


Sioux City XT45 Classes

are held Monday-Thursday at 5:30am, Noon and 5:45pm.

Call to register today! 712-252-2115

Class cost: $59/month for unlimited classes

Classes are available for members and non-members

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All memberships include 24-hour access to fitness and tanning!

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