Hojōjutsu is an old Japanese style of tying up people using ropes. It was often used by police or samurai to capture criminals or enemies, but it can also be used in combat to control an opponent.
The ropes used are made of strong fibers and can be different lengths and thicknesses depending on the situation. The person tying the ropes is called a "tori" and the person being tied up is called a "uke".
When tying someone up, the tori uses special knots and techniques that make it difficult or impossible for the uke to move or escape. This is important for capturing criminals or enemies who might try to run away or fight back.
Hojōjutsu is also used as a form of restraint in martial arts. By tying up an opponent's arms and legs, the tori can control the uke's movements and prevent them from attacking.
Overall, hojōjutsu is a traditional Japanese method of restraining people using ropes, which was used by police and samurai for capturing criminals and enemies, as well as controlling opponents in martial arts.