Official Webpage of A.Tanzadeh, Kyoshi 8th Dan

Shitoryu Kihon – Chudan Shuto Uke

Chudan Shuto Uke = Middle Knife Hand Block, proper body, arms, hands and thumb positioning.
From the book “Dynamic Shitoryu Karate
by A. Tanzadeh http://dynamicshitoryukarate.com/