How many cec do I need to recert for, Fitness Instruction? ADVERTISEMENT 317 viewsSeptember 22, 2014 0 Kathryn September 22, 2014 0 Comments 2 Answers ActiveVotedNewestOldest 0 Ariadne-2 Posted 0 Comments If you go to the website for, or call the agency with which you are certified they can give you this information. There are differences between different agencies, as well as between different types of certification. You are viewing 1 out of 2 answers, click here to view all answers. Register or Login