Hi all I have the ces from nasm is that the best corrective program/cert…thanks! ADVERTISEMENT 436 viewsJanuary 13, 2014 0 julio January 13, 2014 0 Comments 3 Answers ActiveVotedNewestOldest 0 Reuben0 Posted 0 Comments The NASM CES is a good cert to have but it is my opinion that the Functional Movement Screen Level 1 and 2 are more comprehensive. The FMS is a better approach to finding asymmetries and primitive movement dysfunction. You are viewing 1 out of 3 answers, click here to view all answers. Register or Login