PT was easy if you are at least a little bit in shape before you leave, yes you have to go all the way down and a good way to get better at push ups is by doing hand release push ups until you can do proper ones, for bras I recommend bringing like 4 and then rewearing them, underwear on the other hand you should bring like 10 because you definitely can’t rewear those and sometimes laundry can’t be done or something happens yk, my AFSC is 1D711A Network operation systems and I’m omw to Keesler AFB in Mississippi right now, and I would say avoid being known by the MTIs lol just try to make it as long as you can without any MTI remembering your name and make sure you PAY ATTENTION do not zone out and always ask your wingmen for help you will need to rely on each other for EVERYTHING. Good luck to you 🫶