Sometimes the only thing trainers are good at are counting, I mean I can count my own reps and sets. To just stand there and count is an insult. I work at a Wellness center and alot of the trainers are book smart, none of them train hard but a few are always ready to tell me that I'm drinking way to much h20 etc. etc. MP3 players are a great thing, I put on my headphones and walk away