Best time for Ab workout? The begining or end of workout? ADVERTISEMENT 1.04K viewsMay 18, 2014 0 Bluma May 18, 2014 0 Comments I was taught many years ago to work my clients abs at the end of a session. recently someone at the gym said that was not what learned.. 10 Answers ActiveVotedNewestOldest 0 Daniel0 Posted 0 Comments I like Sue’s response, one is working abs throughout the workout, maintaining posture, and so on. Targeting abs–first or last, doesn’t matter. Take care. You are viewing 1 out of 10 answers, click here to view all answers. Register or Login