I'm Confident This is a Course
From Twilight Heroes Wiki
Sadly, it's not the cuisine kind of course. This is one of those horrible training courses recruits always have to use. Everyone's looking at you, so you decide to buckle down and run it. There's a lot of climbing, crawling through mud, swinging across pits, running through tires, running down balancing beams, swinging along monkey bars, going up gigantic ladder-like structures, and on and on and on. It's a horribly grueling experience, but you keep your spirits up; after all, you're the best around and nothing's ever gonna keep you down.
You gain 2 strength.