dare-master:

Wrist (Ankle, Waist, Thigh, etc.) Catch

This is a very good knot to use if you expect your partner to struggle. This knot stands out from others because it will not tighten down if pulled on and is a very important safety feature.

Step 1 – Start with the midpoint of a length of rope and position it as shown.

Step 2 – Pull the double cords through the loop.

Step 3 – Wrap those cords around the wrist and.

Step 4 – Pull the double cords through the new loop you just formed. You have now very quickly placed 4 cords around the wrist.

Step 5 – Grab the free ends of the rope and pull them completely through the loop you made in step 4.   (This is the lock.)

Step 6 – Pull those cords all the way through. And tighten the knot.

Step 7 – This is what the knot looks like under tension.

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