Photos of Olympic divers going headfirst into the water have gone viral because of their unusual facial expressions.
The divers' intense focus and the forces of gravity create some pretty funny-looking faces, like they're trying really hard to hold everything together.
But for photographers like Quinn Rooney, these expressions show how much effort and skill the divers put into their sport.
Rooney focuses on capturing the divers' bodies in action, showing how amazing their athleticism really is.
