I have begun training the horses stance. I can hold the position for about 2 minutes now, but training hurts my knees. I want to get strong legs but don't want to injure myself! Is there something wrong with my posture? Or should I just do less than my leg muscles can withstand so that my joint can "catch up"? I've read that the knee should be above the foot. Does this mean I should be perfectly square? Or should (when looking from the front) my feet be a little out from my knees like I see in a lot of pictures? Is it that I need to stretch my groin muscles so that when I go low my knees don't jut out but stay above my feet better?Drawing/pictures showing the horse stance from the top, side, and front would be great. I know there was a thread about this awhile ago, but I can't find it.
Thanks for the help.
-Alex