Question: "Nage-waza" is mostly attributed to what martial art?
About the article "Judo", section "Judo "waza" (techniques)".

Candidate passages:
 "waza" (techniques).
There are three basic categories of in judo: , and .
Judo is most known for "nage-waza" and "katame-waza".
Judo practitioners typically devote a portion of each practice session to , in order that "nage-waza" can be practiced without significant risk of injury.
Several distinct types of "ukemi" exist, including ; ; ; and The person who performs a "Waza" is known as and the person to whom it is performed is known as .
Unlike most martial arts, karate's main concerns about its throwing techniques is its rapidity of execution and their applicability at relatively long distance: while judo, for example, opponents are less than one meter away from each other, karate fighters usually chose to stay at a 'safe' distance from their opponent.
However, all nage-waza techniques have their equivalent in judo and ju-jitsu.
Unlike what occurs with other types of fights, the throwing techniques of karate are the main characteristics of being fast, it can be taken from some distance.
However, all have their corresponding moves in judo and jiu-jitsu. 
The origin of the name "Wazap" has historical relevance to both Japanese and English languages.
"Wazap" is a combination of the word "Waza" and the English word for "up."
In Japanese, "Waza" means "technique."
Judokas, apprentices of the martial art of Judo, may connect the term with another word.
For example, "waza-ari" means "technique existent."
The two words "waza" and "up" were similarly combined to create a new word which means "to improve, to reach/aim higher."
Developed in 1932 by Muneomi Sawayama, the art places an equal emphasis on striking techniques using hands and feet, immobilization and controls, projections and take-downs.
Nippon Kempo is a defensive art that does not restrict students in methodology.
From a technical point of view, Nippon Kempo is a martial art system based on techniques of striking and kicking, ("atemi-waza"), blocking ("uke-waza"), throwing ("nage-waza"), reverse joint locks ("kansetsu-gyakutori-waza") and ground combat ("ne-waza").
It uses techniques derived from other arts including judo, jujutsu, karate, boxing and wrestling.
Practitioners fight and practice these techniques with protective gear, as the art is full-contact and therefore "men" (headgear), "do" (chest protector), "kurobu" (gloves), and a "mate ate" (groin protector) are used.
Grabbing a kick, a punch, or locking a joint is allowed, as are knees and elbows to the body or to the face score points.
As "headhunting", the practice of trying to score quickly with a punch to the "men", is common, practitioners aim to learn and develop head and body movements to avoid, deflect or counter many punching and kicking combinations.
In Japan, Nippon Kempo is practiced in over 100 universities and is part of the training in many police forces.
In 1960 Nippon Kempo was introduced to the United States by one of Sawayama's students, Goki Kinuya when the latter came to California to study.
He started the American Nippon Kenpo Federation.
In 1977 Nippon Kempo was introduced to England by Luther De Gale after spending a year in Japan.
Nippon Kempo was also introduced to Mexico, France, Italy, Ukraine, and many many other European countries. 
A throw is a martial arts term for a grappling technique that involves off-balancing or lifting an opponent, and throwing them to the ground, in Japanese martial arts referred to as "nage-waza", 投げ技, "throwing technique".
Throws usually involve a rotating motion, the practitioner performing the throw disconnects with the opponent, and ends balanced and on their feet as opposed to a takedown where both finish on the ground.
Throws can however also be followed into a top position, in which case the person executing the throw does not disengage from the opponent.
Certain throwing techniques called sacrifice throws ("sutemi-waza", 捨身技, "sacrifice technique") involve putting oneself in a potentially disadvantageous position, such as on the ground, in order to execute a throw.