中段逆突き
Chūdan gyaku zuki
Middle level reverse punch

Also known as seiken chūdan gyaku zuki 正拳中段逆突き (forefist middle level reverse punch)

 

Kyokushinkai

 

 

空手道技を極める
Karatedō: Master the Technique

 

 

Nakayama Masatoshi 中山 正敏
Shōtōkan

Dynamic Karate

 

Kyokushinkai