Humans do all sorts of crazy things, but thanks to TV and the Internet, we've seen a lot of them and are no longer impressed by mere talent, skill, or rare physical ability—it takes a lot more to give us the same high. Well, prepare to get your "holy sh**" buzz back, because watching this dude go around a BMX course while standing on his handlebars (how does the bike not flip forward??) will leave your entire body clenched with stress and awe. What makes it even more amazing, not to body shame, is the fact that his physique seems...let's just say "average." His mastery over gravity, however, is damn impressive.