What is an action in judo?

1. One side of the competition controls the other side, and uses throwing skills to throw the other side into a most backward landing state with considerable strength and speed; When one side controls the other side within 25 seconds after announcing the "start of pressing" in the "pressing" competition so that it can't be out of control.

2. When a competitor hits the mat or the opponent's body with his hand or foot for more than two times, or shouts "Lost".

3. When one side of the competition uses twisting skills or joint skills to fully show the technical effect.

When one side of the competition is punished by the fourth "guide", the other side gets the score of "a book". When one party gets a copy, it wins the game.

Extended data:

Judo is a kind of fighting technique mainly based on wrestling and ground skills. Japan is known as the "judo country". Judo is a unique subject in Japanese Wushu, which evolved from jujitsu. In Japanese, it means "soft way". Judo originated in part from the hand-to-hand combat technique of ancient Japanese samurai: jujitsu.

Judo wins the game by throwing its opponent to the ground. This is the only event in the Olympics that allows opponents to be subdued by choking or twisting their joints. Judo is a highly antagonistic competitive sport, which emphasizes the technical proficiency of players, rather than the comparison of strength.

Judo became an Olympic sport in 1964, and was listed as an Olympic sport again in 1992. At present, there are 14 gold medals in the Olympic Games, which is the Olympic fighting event second only to wrestling.

References:

A Book (Judo Terminology)-Baidu Encyclopedia