Hi guys, I'm sorry if these questions might seem basic but i wouldn't mind them answered....thanks in advanced

I'm a junior in college and have little work experience i was wondering what type of pay can you expect to receive entering the AF after basic and actually on the job. (all this after i graduate of course)

and what type of mental, physical demands can i expect in basic or the fire academy? i play Div II football and cant imagine anything more demanding than being a full-time student athlete? thanks guys