Good on you Todd. Quite right fit to fight is a good mantra and was coined in the 70s.
As the PTL however reflect for a moment the additional work you will have as 'sports monitor.' Will you have an attendance register? Will you check them all out and check them all in? Will you have time to do your own jockstrapping?
It works if there are adequate sanctions to ensure the whole squad turns out on time with late comers being made to repeat the next day.
Will your squad's 3 times per week be 3 sessions or will the sessions spread to 5 days and twice per day?
It would be dead easy if the Army squad running system was used every day but RAF working tends not to work like that. Certainly the Supply or Shed tea bar is a good place to start but you won't find the same in ATC or Ops or the Sqn.
You can't get in to PSF now? Try when they are all out in their sports bras.