Your major isn’t important for getting into PT school, so choose what you love. My class is mostly biology or kinesiology majors, but some other majors include psychology, business, accounting, and english. As long as you do well in your classes and take all the pre-reqs, that’s all that matters.
I recommend majoring in something you love, but something that’s practical. Chemistry, physics, or biology may be easier for you to complete all your pre-requisites since those classes are required by the major. However, those degrees are not the most practical unless you also get a Masters or PhD. If I had to re-do my undergrad education, I would have considered majors like Engineering or Computer Science, so I would have a much better chance at finding a job with only a bachelor’s degree.
I would advise against not choosing a Pre-Physical Therapy, Exercise Science, or Kinesiology majors unless you are 100% sure that you want to go into those career fields as a PT, Athletic trainer, Researcher, Teacher, etc. I’m sure there are other jobs that you can do but you are really stuck with few options for a career, which would be unfortunate if you decide that you don’t actually want to have a career in any of those fields and not have a good backup plan.
Lots of people don’t know what they want to major in when they first begin college. It can take several years to figure out what you want your major to be, and that’s okay. Make sure to talk to as many people as possible, including academic advisors, professors, friends, family members, and physical therapists.
Here are some links about high school/college that you may find helpful. The website is really active and I used it a lot in college and when I applied to grad school, so look around there and ask questions if you want others’ advice too!
Advice for undergrad freshmen
What is your undergraduate degree?
HS student needs help to make a pathway to PT
Bachelor’s Degree: PT Related vs. Unrelated
Recent high school graduate, solid plan for physical therapy?
Comunity college courses and PT school
Experiences taking pre-reqs at community college
Question on Exercise Science major