Marc has another helpful post on Squatting which follows up some of the ideas I was discussing with Colin last week . Grooving the Raw Squat - Setting up and Performing a good rep. Again, he stresses breaking at the knees - not sitting back - and squatting between your legs. By reaching with your knees you are creating room for your hips to sit into this will allow you to keep your hips under the bar instead of sitting back and increasing the distance from your hips and the bar. You should be looking to achieve full depth
.......interesting things about fitness, strength, diet and performance.