Hey. I'm 19 years old and i'm fairly convinced this is what i want to do for a career. If anyone here is a personal trainer and would like to divulge their methods of how they got started, it would be much appreciated. I haven't gone to college yet for anything so i'd be starting as a total newbie. What classes do i need to take, and how did you actually get started. and any other tips you would like to let me in on! Thanks (=