The National College of Exercise Professionals’ certifications are valid for up to two years from the successful completion of the certification test depending on the option you choose. To get re-certified, we have created 3 options that should work for everyone. With each Option, you must complete a minimum of 20 hours of Continuing Education Credits (CECs) in every 2 year period. We recognize classes and workshops from all of the other nutrition certifications and fitness industry education companies. The subject of the course must be directly involving some aspect of fitness.