What is the best part of being a personal trainer? ADVERTISEMENT 2.27K viewsJune 13, 2011 0 Hardy15 June 13, 2011 0 Comments 19 Answers ActiveVotedNewestOldest 0 Joe0 Posted 0 Comments The best part is.. Helping people improve and having people understand how much they have improved. You are viewing 1 out of 19 answers, click here to view all answers. Register or Login