What kind of classes would they be required to take? How long would they have to be in college at minimum and at maximum? I have been going to physical therapy for my knee for 2 months now and I’m a junior in high school and i might be interested in going for that as a degree on top of my other career choice, which is a journalist. Of curse my mind isn’t made up, but it would be nice to know what type of classes I would have to take in college, and what steps I would have to take.