I had a great experience with ISTA and gained valuable knowledge through their Certified Personal Trainer course. ADVERTISEMENT 476 viewsJanuary 31, 2017 0 Seth January 31, 2017 0 Comments 5 Answers ActiveVotedNewestOldest 0 Martin0 Posted 0 Comments I checked their website. They have the logo of the National Board of Fitness Examiners on there. I would look into the acceptance of the industry for that group before I paid for the course. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login