What are the good reasons for taking leave for military training (fake illness, only asking to avoid four days of hot weather)

I advise you not to say that, because the instructors are not good people, they just want to mess with you. Of course, this aspect will definitely be good for you, because four years of college is not that simple, as long as they don't degenerate. If you really want to ask for leave, you don't have to tell the instructor. It's no use. Instead, you need to tell the counselor or your secretary that you really can't train. Now many schools do more than one thing. Hehe, I still hope you can go, because this is probably the only memorable day in the four years of college.