karate Kid, you want some help with Heian Shodan? Firstly, don't be too concerned about over long stances. They are uncomfortable and impractical. If you take a look at the J.K.A. and their stances, you will see what I mean. The front knee should be flexed slightly over the front foot. This makes forward/rearward motion much easier. The toes should be turned in slightly while the knee is pushed out. This makes a very strong stance. The back leg should not be extended too long, but should be firm and straight with the back foot pointing as much forward as is possible. Also, the stance should be AT LEAST as wide as your hips. This creates stability. But probably the single most important feature of any stance is posture. it is very easy , while trying to remember everything you should be doing to forget about posture. An easy way to remember is "always keep your nose behind your belt knot" as my instructor was fond of saying, and he was right! But don't fall into the trap of making your stances too short! You might also want to try grouping your kata movements together. What I mean is if you do the opening two moves without pause, then turn and do the next three again without pause, then turn left into gedan barai as a single move followed by the three stepping pinches in their usual sequence i.e. first one strong and deep, followed by the next two a little lighter but faster and so on. You may find new bunkai becoming apparent too! Remember, karate, especially kata practice, should be like a series of explosions. If you look at Heian Sandan for example, where you have done the three crescent, elbow, backfist combinations there then follows a slow opening of the right hand followed by a rapid step and punch. If, as you open your right hand, (adding power as you do so) you imagine you are winding up a spring really tight, and when you step and punch you suddenly release it, that is the feeling you should be aiming for. Try it like that and you will see what I mean. Finally, don't forget your breathing. generally, inhale on the preparation and exhale on the exertion. Hope this helps. Remember, train hard, fight easy!!