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✔️ Be part of the most respected natural bodybuilding federation in the world

✔️ Compete in local and international events

✔️ Be eligible to compete at Worlds. The biggest international stage of natural bodybuilding worldwide

✔️ Access exclusive member discounts and offers by WNBF New Zealand 

✔️ Includes urine tests fees


✔️All NZ citizens and NZ residents must acquire membership with WNBF NZ in order to compete in any local or international events, including our September show and Worlds.

Only exception is if you are already a Pro athlete. In this case, you must become a member of WNBF US.

Contact us at if you have any questions. We are here to help

Annual WNBF Membership

  • Annual WNBF New Zealand Membership
    Annual WNBF New Zealand Membership
    Annual Membership - Access to NZ & Australian Events !


WNBF requires all competitors to be WADA banned substance-free for 10 years before competing. All show competitors are required to complete a polygraph test prior to the show arranged by the promoter. All class winners submit a urine sample directly after class finals.



In consideration for your acceptance of my application to join the International Natural Bodybuilding and Fitness Federation (INBF), an amateur affiliate of the WNBF. I understand and agree to abide by all the rules and by-laws, as amended, of the INBF/WNBF, including the drug-free and conduct policies of the organization.

I understand that, in order to compete in an INBF/WNBF-sanctioned event, I will be required to submit up to two (2) drug-tests to validate absence from the use of any type of steroids, hormones, prohormones, prescription diuretics and any and all other compounds or performance-enhancing substances or actions deemed illegal by the INBF/WNBF. Such testing will be done through polygraph (lie-detector) and urinalysis exams. I further agree to abide by the decision of the INBF/WNBF concerning my participation in an INBF/WNBF-Sanctioned contest pending the results of both tests, as well as my adherence to all of the INBF/WNBF rules and regulations. Failure to pass INBF/WNBF drug-tests or failure to adhere to all INBF/WNBF rules and regulations will result in my expulsion from the competition in question, as well as the loss of my INBF/WNBF eligibility for seven years.


In executing this agreement the undersigned agrees to indemnify and hold harmless INBF/WNBF, its shareholders, officers, directors, employees, agents and or attorneys with regard to any and all claims foreseen and/or unforeseen arising from this agreement and any and all conducts/acts arising hereunder. The parties further agree and acknowledge that indemnification includes any and all costs, expenses, damages, punitive awards and/or attorney fees. The parties agree and acknowledge that this is a California contract, governed by the laws of California and further agree and acknowledge that executive jurisdiction for any and all disputes arising from this said agreement /contract shall be Sacramento County, California and by executing this agreement/contract, the undersigned agrees to submit to said jurisdiction. The parties agree and acknowledge that the rights to participate in any and all INBF/WNBF events is at the sole discretion of the INBF/WNBF and any and all decisions made with regard to compliance are within its sole and exclusive discretion of the INBF/WNBF which may be revoked/terminated and/or suspended without notice. This agreement/contract is not assignable without the express written consent of the INBF/WNBF.

Applicant Acknowledgement*

  •  I acknowledge that I have read the current INBF/WNBF Banned Substances List and agree to abide by the INBF/WNBF Drug-Testing Policies, Rules and Regulations, Member Agreement, and Waiver.

Drug Testing Acknowledgement

  • I acknowledge that I may be urine drug tested at events and/or randomly tested in the off season without notice. If I do not adhere to this policy I may be suspended indefinitely.

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