All arts

Okinawa's own empty-hand art — Shorin-ryu, Goju-ryu, Uechi-ryu and more.

Bo, sai, tonfa, nunchaku, kama — Okinawa's traditional weapons arts.

Hard knockdown karate — Kyokushinkaikan, Shinkyokushinkai, Kyokushinkan and relatives.

Kodokan judo clubs, many hosted in school gyms and police dojo.

Gi and no-gi BJJ, plus aiki-jujutsu programmes.

Mixed martial arts gyms combining striking, wrestling and grappling.

Professional and amateur boxing gyms, mostly in Ginowan and Okinawa City.

Kickboxing, Muay Thai and fitness-kickboxing gyms.

Israeli self-defence systems.

Federation-listed kendo clubs, plus iaido and jodo groups.

Aikikai, Yoshinkan and Ki Society aikido dojo.

Okinawa Taekwondo Association classes.

Shorinji Kempo doin (training halls) across Okinawa.

Capoeira Angola groups in Naha and Onna.

Okinawa's sumo federation and clubs.

Amateur wrestling clubs and the prefectural association.

Kyudo, naginata, jukendo, wushu/taijiquan, kudo and more.