This is the most basic and practical technique!
“Ikkajo/Ikkyo” by Daito-ryu Aikibujutsu,Ishibashi Yoshihisa Sensei
Yoshihisa Ishibashi was born in Tokyo in 1938. He started training in Daito Ryu Aikijujutsu at the Daitokan in 1964, learning Aikibudo and Ono Ha Itto Ryu Kenjutsu directly from Tokimune Takeda. In 1969 he opened his own Daito Ryu school and also received his Ono Ha Itto Ryu teaching license from Junzo Sasamori. Ishibashi has a broad knowledge of martial arts from his studies of zen, judo, kendo, Shorinji Kempo, and Tai Chi.