31:26

Seminario KATA, sensei Daisuke Ueda (2)

28:53

Extracto Gasshuku JKA Chile 2017 - Sensei Mitsuo Inoue (日本空手協会)

30:22

Naka Tatsuya Shihan - 1st Day of JKA National Seminar

1:52:16

Compression-Expansion and Jiyu Ippon Kumite by Mikio Yahara. Seminar in Moscow 2009 (part 3)

6:31

Nijushiho part 2, HDKI international seminar, Dublin Sept. 2024

7:11

秋季国内外全国合宿2021 JKA Autumn Camp 2021 Vol.6

9:59

Soke Inoue Yoshimi - Weight distribution and muscle activation in kicks - Seminar Italy 2013

18:44

One day in JAPAN KARATE ASSOCIATION