So apparently competitive bouldering (which as far as we can tell is rock-climbing sans harness and ropes, which means when you fall you fall hard) is a thing, and not only does it look incredibly hard but also apparently has generated human spider people amongst us.

This sort of reminds us of the wall climb game from Gladiators back in the day but slightly more adrenaline pumping because, seriously, these men and women are a cross between ninjas and those terrifying jumping spiders. Which is a strange way of saying we're super-jealous of their athleticism and superhero abilities.