Mon_of_steele has a point, generally personal trainers are useless, some are very good, but most are pathetic girls...no offense to the PT'S here..
At the gym i go to the trainers are not built, not athletic looking there just regular people with guts, Cmon man, i cant believe people pay them $50-$80/hour to inspire them..
there is this one dude who is overweight he was using a PT over the course of 4 weeks, i seen him in the locker room and i said "hows it going man, hows the personal training going? any results??" he said "i havent seen a change in my body and my wife wants me to stop before i spend another $500"
I was shocked $500, damn man, i told him just go YOUTUBE/online and look up bodybuilding training and get some tips from there or if i'm on the floor I'll help you and get rid of the fucken trainer who is always talking to other members or on the phone when he should be concentrating on this fat guy thats paying him..
and them swiss balls for heaven sake...