You should go to PA school in orthopedics. That is where the money is at... Yeah there is little to know money in the other fields but they are growing fast, best fields to get into if you want to stay in the exercise work line is Physical Therapy, PA for orthopedics (get to work with athletic related injuries) or if you bad ass exercise science, but you really have to be at the top of your game to be successful and make good money. Allot of those guys average 30-50k which is good for a 20 year old but not enough to support a family. My wife is getting her Masters in kinisiology athletic training and with an MS she will at most make 40k when I make 60-70 with no degree working on computers. I plan to send her ass to PA school though cause I need a damn break from working hard in the future.