The next step will be the pre-enlistment medical screening test. This test is to ensure that their body is qualified to join the military. Applicants will also take a personal traits test to determine if their personal traits are suitable. After the pre-enlistment medical screening test, the next step for candidates will be to take the physical screening test (PST). The PST is a test that is the physical part that is used to see if the candidate trying to become a Navy SEAL is physically fit to become a Navy SEAL. It includes a 500m swim, a 1.5 mile run, and a certain amount of push-ups. sit down and stop, of course they all have a time requirement. And a candidate trying to become a Navy SEAL should try to get the highest possible score. The highest scoring applicants will be selected for statewide national selection and qualify to participate in the BUD(s).).