Shime Waza (Choking Techniques).  Okada Sensei now takes choking or Shime Waza to an all new level.  Believe me, this is one old man you do not want to get on the ground with. He can choke you a thousand different ways and still have a few chokes left over.  He shows you collar chokes, single wing chokes, sleeve wheel chokes, thrust chokes, triangle chokes and it just keeps on going.  If you want a DVD which focuses on just choking - well this is the DvD for you.  Master Hal Sharp, American Judo icon explains each technique, up close and personal, pointing out all the little details which make these techniques work.

https://www.youtube.com/watch?v=_WnmG9jJSOk&t=15s