ITS tactical is going to show you how to make a handcuff knot, which is usually used to restrain things. To make this loop you want to make 2 loops, the first being an overhand loop, while the second is an underhand loop. Once you make the loops you want to stack them and then reach inside and grab one side of each loop with the opposite hand and pull the loop through, which if done correctly should create a loop on the right and left. By creating that type of knot it can be used on game if you're a hunter or a make shift pair of handcuffs if you're in that kind of work.
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