Renewing your personal trainer certification varies by organization: NASM, ACE,...

https://www.active-bookmarks.win/if-you-re-certified-through-nasm-ace-or-afaa-remember-your-recertification

Renewing your personal trainer certification varies by organization: NASM, ACE, and AFAA typically require recertification every 2 years, while NFPT asks for it annually