Certification for CPT and Group Fitness. ADVERTISEMENT 567 viewsFebruary 17, 2017 0 Stacy February 17, 2017 0 Comments Looking to get certified as an CPT and Group Fitness Instructor. Costs and class schedules. 4 Answers ActiveVotedNewestOldest 0 Sue0 Posted 0 Comments ACE is more about the Industry per se ACSM is more about the science of the industry Both are great You are viewing 1 out of 4 answers, click here to view all answers. Register or Login