I am currently about to start my junior year of college. I plan in recieving my BS in Biomolecular Science after my senior year. I am looking to apply to PT school around that time. I have a relativly good grade in my BMS classes 3.7 but when it comes to general requirements, my cumulative is in the 3.1 range. Therefore because PT school is so competitive to get into I am trying to build outside things to make my resume better to make up for my average grades. I have already accumulated around 200 hours of shadow time at a PT clinic during the last couple summers and am going to shadow at a hospital in town next summer. How many hours should I be getting before I apply to PT school, and what are some other things I can do to build my resume.