Karate-ka - Karate student Sensei means "teacher" Sempai means "Senior" (as in senior karate student)
The people usually calls them "Sensei" which means teacher in Japanese.
There are no educational requirements to teach karate.
The teacher in the karate kid movie
Yes! Actually, my karate teacher taught him some moves--no joke!
Japanese schools - Students refer to their teacher as sensei. Often the sempai, the dojo head's senior student, conducts classes for the kids.
Karate has many forms of practice, freestyle karate is only used in competitions and exhibitions, is a type of karate mixed with gymnastics, there is no default for freestyle kata karate. It is a kata devised by you or your teacher.
Mr. Miyagi, played by Pat Morita.Mr. Kesuke Miyagi The actor's name is Pat Morita.