Ok, what exactly is a 540 kick? At a wild guess it sounds like some sort of spinning kick, but I'm not sure what.
Bear in mind different stlyes have different names for some techniques.
And by speed I mean the explosive power of punches and kicks?
I'm a martial artist so my prefernce with training is to build up the speed at which I can use my muscles rather then the strength of my muscles. (But I am interested in increaseing my strength as much as I can without lossing body...