Where to send your Mad Muscles cancellation letter
Read the addresses on this page next to the full guide to cancelling Mad Muscles.
The addresses we hold
One place for Mad Muscles's mailing addresses: the Las Vegas delivery point for a cancellation letter first, then the rest of what the database holds, with envelope wording that matches.
Where the letter goesMailing address
Mad Muscles3753 Howard Hughes PkwyLas Vegas, NV 89169The head-office address for Mad Muscles, in Nevada. ZIP code 89169.
How to address the envelope
Copy the address exactly
Address the envelope to 3753 Howard Hughes Pkwy, Las Vegas, NV 89169. Everything on those lines matters for the sorting machines, so nothing is abbreviated by hand.
Add your return address
Your name and postal address go top-left on the front (or the back flap). If the letter cannot be delivered it comes back to you, which is itself evidence of the attempt.
Buy the certified service
Certified mail is bought at the post office: hand the letter to a postal employee, keep the postmarked receipt, and follow the article number until the delivery shows.
Keep what the post office gives you
The postmarked receipt, the tracking record and your signed copy of the letter are the set that proves the request.
Your letter to Mad Muscles
A plain, dated letter to Mad Muscles asking for the cancellation, the end of every charge and written confirmation. Have your membership number, the home club you joined at and the name on the membership agreement to hand; our letter template fills the same shape in on screen.
[Your name] [Your street address] [City, State ZIP] [Your email address]
[Date]
Mad Muscles 3753 Howard Hughes Pkwy Las Vegas, NV 89169
To whom it may concern,
I am cancelling my account with Mad Muscles, account or member number [number], with effect from [date or "immediately"]. Please end every add-on and linked plan on this account at the same time.
Please stop all future charges to my payment method, remove my stored payment details, and send written confirmation of the cancellation and its effective date to [your email address].
Sincerely, [Signature] [Your printed name]
Keep reading
The full guide to cancelling this company, our letter template and the postal guides.
Let Postbye cancel Mad Muscles for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.