This motion shows up in some styles of Karate (opening movement of several Shotokan kata - Bassai Dai, Jiin, Jion, Jitte) and some Kung-Fu styles. What does it represent?
In our dojo (Kung Fu) we kneel and bow. Where did this tradition come from?
When are students or instructors expected to bow and to whom? For spectators, family, friends or anyone else not participating, is anything expected of them as signs of respect?