How to Build a Quad Climbing Anchor
This quick tip goes over how to build a "quad" climbing anchor. Using a "quad runner" - or a 240cm sling - you can build a self-equalizing anchor that is great for meandering routes or meandering climbers. (Kids often get off route due to difficulty reaching all of the standard holds.) This is also an anchor you can tie on the ground and rack on your harness, making for easy install when you know you'll have double bolts at the top of a route.