How to tie a figure 8 follow through knot
This is based on a basic knot, the simple figure eight or figure-of-eight. The second line follows the knot from end to start forming an opposing knot.

Step 1
Take two running ends of the rope and place them facing each other.

Step 2
Take one of the working ends of rope tie a figure 8 knot.

Step 3
Feed the second rope in from the side of the knot that has the terminated end.

Step 4
Following the same pattern as the figure 8 knot, feed the running end back through the knot.

Step 5
Follow the (red) rope that is tied in the figure 8.

Step 6
Each bend in the rope should end up with two ropes side by side.

Step 7
Each bend in the rope should end up with two ropes side by side.

Step 8
On both ends of the knot there should be two ropes.

Step 9
Dress and set the knot.