What do I need to do to get trx certified? ADVERTISEMENT 1.54K viewsNovember 14, 2012 0 Edwin November 14, 2012 0 Comments 7 Answers ActiveVotedNewestOldest 0 Dianne0 Posted 0 Comments I took the course and found it worthwhile. They teach you different routines. I don’t think it is something that is easy to learn on your own. You are viewing 1 out of 7 answers, click here to view all answers. Register or Login