Time
Jimi
Choke, strangle
Jiyu kumite
Free style sparring
Jiyu ippon kumite
One step free sparring
Jo
Wooden staff about 4 to 5 feet lon. Originally used as a walking stick.
Jodan
Upper / up
Jodan no kamae
Upper level combative posture
Jogai
Out of bounds (tournaments)
Jogai hansoku chui
Third / Fourth and final time exit from fighting area (tournaments)
Jogai keikoku
Second exit from fighting area (tournaments)
Jogo-tai
Denfensive posture
Jo-jitsu
Short staff techniques
Joseke
Upper seat
Jo-sokutei
1) Raised sole
2) Double entry
Judo
Martial arts style featuring throwing (nage waza)
Judoka
Practitioner of Judo
Jun
Front