How fighting system, duo and ne-waza events are scored in sport ju-jitsu.
Ju-Jitsu in Competition: How It’s Scored
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Ju-Jitsu
Ju-Jitsu Training: What Beginners Should Know
Joint locks, throws and escapes from grabs form the core of early ju-jitsu.
Ju-Jitsu 101: An Introduction to the Art
The traditional Japanese art of unarmed defense against armed and unarmed attackers.