it's hard to explain...
I'll give an example.
You choose to do something that sounds fun, a shooting class sounds fun right?
You show up and get tossed in situations impossible to accomplish so you feel crushed and inadequate as a man.
Then for 4 days you're made to do endless rifle push ups and backpack burpees in the hot sun while the instructor sits in a lazy boy in the shade sipping a latte while analyzing your groups..."looks like you still suck. do it again! FASTER" he says.
Then on the last day you walk miles in the hot sun, then rain to lay in cactus and shoot little things really far away. You hit a few little things far away and think "this was fun!"
That's type 2 fun
or Stockholm syndrome...