RayMcCullough wrote:You should be able to move in any of the 8 directions passing and with a simple step.
Later
Ray
Hmm, I'd feel more comfortable with...
"you should be able to move in any of the 8 directions with either a simple step, a passing step, or a traversing step, and any combination of those steps". Though simple steps and passing steps do occasionally have some benefit in a forward linear line direction while advancing (the top vertical line in the 8 directions) one may find that the off line steps (the 2 horizontal and 2 "top" diagonal) will bring you more advantages in the fight. The 2 bottom diagonal and downward vertical directions, or retreating steps, are to me equal in their advantages. My opinion anyway.
One note here, the 8 directions are guidelines and not literal as some variation on them is expected and they should be seen as "general" directions, not nailed down specifically to only 8 lines. The key really is maintaining the proper stance while moving in these general 8 directions. The movement of the opponent dictates your own movement as much as the other way around. One of the reasons (and there's more than one) is that the 8 directions are only good to you insofar as they relate to the position of the opponent to yourself and are relative; meaning the eight directions as a template moves and turns in relation to relative position of the combatants. It's dynamic and not painted on the ground since, after all, you can't reasonably ask your opponent to stand still at the top of the 8 direction diagram. Best way to look at is is that the vertical line of the 8 directional diagram is the line between yourself and the opponent, or as a friend of mine once put it, a line attaching your bellybutton to his bellybutton.
As far as the back leg is concerned, this depends on whether you're leaning more forward or backward, or balanced in the middle in your stance. In a balanced position of course, neither leg is extended. in a back weighted or front weighted stance, either the back or front leg will be more extended, but never locked at the knee. So, either way, never lock the knee and you'll do fine, as it should always be slightly bent at its most extended to maintain its flexibility and springiness.
Hopefully I have explained in text a bit what should in reality be shown. But, at some point, you just can't be thinking about it anymore, as it must become a natural and automatic motion while in the fight itself. That's where practice comes in play. Make sense?