A double knot is a method of tying shoelaces that involves making two loops instead of one. This technique helps secure the laces more firmly, reducing the chances of them coming undone during activities like running or playing sports. It is especially useful for individuals who find their shoes frequently untied. To create a double knot, start by tying a standard knot with your shoelaces. Then, take one of the loops and wrap it around the other loop before pulling it through. This extra wrap creates a tighter hold, making it a popular choice among athletes and active individuals.