Eihachi Ota was born and raised in Okinawa and began the study of his ancestral art at an early age.  This video teaches both empty hand and weapons katas,  from this true Master of the art of Shorin Ryu.  You will also learn a kama kata of his own creation, which he dedictaed to his teacher.  Master Ota is one of the true Masters of Shorin Ryu Karate and is in demand all over the continent to teach.