I have pt on the net and ideafit…do i really need both? ADVERTISEMENT 663 viewsJanuary 6, 2014 0 julio January 6, 2014 0 Comments 5 Answers ActiveVotedNewestOldest 0 Sue0 Posted 0 Comments IDEA Fit is a forum unto itself What is the PT on the net? You are viewing 1 out of 5 answers, click here to view all answers. Register or Login