Simply watching a minute of this footage will get your heart racing...and you're not the one leaping off the canyon rim.
In this new video by Devin Graham, extreme cliff jumpers take a flying leap into a slot canyon in Moab, Utah. It's Graham's follow up to his most popular video about rope swinging the Corona Arch, but this time he asked athletes to go even bigger—four times bigger, in fact.
The behind-the-scenes footage is worth a watch and shows you how the video was made (believe it or not, the filmmaker is afraid of heights!).