Nowadays Everybody knows Sankaku
On the other hand
SRT is far less known than Sankaku but very effective
Funakubo-Gatame is a variant of SRT
This Revolutionary technique comes from Nanatei(Kosen) Judo
tutorial
Nowadays Everybody knows Sankaku
On the other hand
SRT is far less known than Sankaku but very effective
Funakubo-Gatame is a variant of SRT
This Revolutionary technique comes from Nanatei(Kosen) Judo
tutorial