Your Personal Training Certificate must be renewed every two years. 

The fee to renew on or before your expiration date is $75.  After your expiration date, you have a 30 day grace period during which you can still renew, however, the late renewal fee is $100.  Paying the renewal fee does not automatically renew your certification.  You must also provide Continuing Education Units as well as proof an updated CPR card.  You can download the Re-Certification Packet for more detailed information.