As long as you fulfill the pre-requisites that the school wants you to take, you should be prepared for PT school. If you take the physics classes as your pre-req’s it will be enough. Studying anatomy is great because it’s one of the most important aspects of PT, but that is probably also a pre-req, and you’ll learn it well once you’re in school. My advice would be to finish your pre-req’s and maybe take an extra class or two in subjects such as exercise physiology or kinesiology. Either way, you and your classmates will all be on the same page after the first semester or two. The best preparation for PT school would be to get a volunteer position or job at a PT clinic so that you have actual PT experience. Also, enjoy college!