The archer in this video, Lars Andersen, went to some serious length to study the old way of firing arrows from a bow. Apparently, most of how modern archers fire is mostly because of movies. Who would have guessed? Most of us, probably.
Seriously though, he fires 3 arrows in 0.6 seconds and hit the target each time. If that doesn't impress you, maybe shooting an arrow out of the air when it's fired before he's even turned around. That's some Hawkeye stuff right there.