Yamanni ryu
Yamanni-ryū patch  | |
| Also known as | Yamanni-Chinen-ryu, Yamane Ryu | 
|---|---|
| Focus | Okinawan kobudō and notably Bōjutsu | 
| Country of origin | Okinawa Prefecture, Japan | 
| Creator | Sanda Chinen, Masami Chinen | 
| Famous practitioners | Chogi Kishaba,  Toshihiro Oshiro  | 
Yamanni-ryū (山根流) (also Yamanni-Chinen-ryū and Yamane Ryu) is a form of Okinawan kobudō whose main weapon is the bo, a non-tapered, cylindrical staff. The smaller buki, such as sai, tunfa (or tonfa), nunchaku, and kama (weapon) are studied as secondary weapons.