Keeping up with CEUs and recertification varies by certifying body: NASM, ACE,...

https://page-wiki.win/index.php/How_Do_I_Verify_a_CEU_Course_is_Approved_Before_I_Buy_It%3F

Keeping up with CEUs and recertification varies by certifying body: NASM, ACE, and AFAA usually require renewal every two years, while NFPT requires annual renewal