– Keep hips & shoulders square to target-line Swing plane check points – Shaft parallel to ground = parallel to target-line – Shaft not parallel to ground = points @ target-line Front arm parallel to ground in backswing (P3) – Shaft loaded 90* to front arm (face-on) Back arm parallel to ground in follow-through (P9) – Shaft re-hinged 90* to back arm (face-on)