Mile-high photos

Warning: don't click if afraid of heights.

These heart-stopping shots by Mustang Wanted make the CN Tower’s Edge Walk look like a stroll through the park. The artist climbs atop ridiculously high buildings and then dangles over the edge in a one-handed pull up. Let us reiterate: he’s not even holding on with both hands. And he has no net. Be sure to show this to your mother next time she worries your favourite sport is a bit too dangerous.