GET BACK TO THE GRIND!

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Contact us at 712-253-1658

Online Portal Available!

Create an account and get access to: Update your profile information, view your upcoming payments, update your payment info, pay balances due, view your membership contract, view/print your payment history for your insurance or employer. Free and Easy!


Covid-19 Update

 All locations are now open please use proper social distancing. As always, we have many sanitizer bottles and towels.


Please be patient and kind with us and MANY other businesses as we all struggle to survive this.  We are locally-owned and we are not a large corporation, this is our business that supports our family.


Thank you for your understanding and supporting us as a small business!! Back to the GRIND!


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GRIND FITNESS has been locally owned for over 16 years. 3 great locations in Sioux City, Sergeant Bluff and Beresford. Support your local businesses!

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