Sankyō
三教

Tohei

katadori sankyō (katame waza)
katadori sankyō nage

Yoshigasaki

sankyō geometria

Yoshigasaki

ushiro katatedori kubishime sankyō


Christian Tissier (Aikikai)

shomenuchi sankyō
katatekosadori sankyō
ushiro ryōtedori sankyō
ushiro ryōkatadori sankyō