National Fitness works with your health club to give you the best service possible by handling contract questions and membership billing.
Contacting National Fitness
Please have your 10-digit member number ready.
|Billing||Click here to make a secure payment or update your billing information.|
|Online Requests||Click here to submit information from our secure form.|
National Fitness - Member Service Dept.
PO Box 497
Layton, UT 84041-0497
|Proof of Disability||
Click here to download our Proof of Disability form.
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