Staying certified with NASM, ACE, AFAA, or NFPT means keeping up with CEUs on...

https://smoothdecorator.com/how-to-space-ceus-across-a-2-year-renewal-cycle/

Staying certified with NASM, ACE, AFAA, or NFPT means keeping up with CEUs on different timelines—NASM, ACE, and AFAA renew every two years, while NFPT requires annual renewal