How to belay using a GriGri belay device - you may be doing it wrong

Grigri rappel, 1 of 4 (READ CAPTION) ⤵️ . Method 1 (of 4): Fix the the rope to the anchor Using both a Grigri and a standard belay device offer advantages in many climbing situations. When it's time to rappel, the Grigri person needs to descend on a single strand of rope. Let’s look at 4 ways to do this. (This is not an exhaustive list, and there are variations to each technique.) . ✅ With twin chains, tie a bight knot (here a butterfly) and clip it to one bolt. ✅ This is fast, easy to untie aft