小室宏二『柔道固技上達法（上巻）』 Judo Katame-Waza: Grappling Training Methods 1
7:59
小室宏二『柔道固技上達法（中巻）』 Judo Katame-Waza: Grappling Training Methods 2
0:49
小室宏二 柔道固技上達法 上巻
22:24
Chrupalla gegen Lafontaine: Das Duell zur Wahl in Deutschland | Talk Spezial
13:02
Judo NEVER looked like wrestling (examples of old World Championships)
5:28
小室宏二『柔道固技上達法（下巻）』 Judo Katame-Waza: Grappling Training Methods 3
7:50
Kashiwazaki guard pass
6:45
THE SUPER CHOKE TURTLE POSITION FLAT POSITION
10:23