From this page you can join the WASF. But Remember:

 

For each 'Athlete' affiliation you must send (also by email) a copy of the medical certificate for competitive sport within 15 days. You will then be tested by our medical team on race day.

500 Terry Francois Street, San Francisco, CA 94158 E-mail: wasfstrongmanfederation@gmail.com -  Tel: +1-415-5497  

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