Establishing your natural point of aim (NPOA) is crucial for consistent precision rifle shooting when shooting from standing, kneeling, sitting, or prone positions. The general thrust of what Costa teaches regarding NPOA in this video aligns with what we teach at Appleseed events near you, though his suggestion to draw up your support-side leg instead of the trigger-side leg to create a pocket for your diaphragm is a little different from what I’m used to, and something I might experiment with the next time I’m at the range.