Noun
randori (uncountable)
(Japanese martial arts) freestyle practice, such as one-on-one sparring
Another tenet of randori is to apply just the right amount of force - never too much, never too little. Jigoro Kano
In randori we learn employ the principle of maximum efficiency even when we could easily overpower an opponent. Jigoro Kano
In Randori we teach the pupil to act on the fundamental principles of Judo, no matter how physically inferior his opponent may seem to him, and even if by sheer strength he can easily overcome him. Jigoro Kano
In this respect it resembles judo randori. Source: Internet
Ishikawa and Draeger (1999) p. 84 At the opposite extreme from yakusoku geiko is the hard style of randori that seeks to emulate the style of judo seen in competition. Source: Internet
This kata utilises atemi waza, striking techniques, that are forbidden in randori. Source: Internet