Underground plane line

[Yoda]

Just wanted to get input on this. I drew a couple sketches of my impressions of the inclined plane.






My understanding is that we continue the downstroke through impact towards the low point with the down, out and forward. Only then does one come upward into the finish.

So should the actual aiming point along the plane line that is underground (i.e. a little forward of the impact point, and more outside the target line)? Any thoughts?

[Bold by Yoda.]

Very nice, rchang! Because your simple question demands a not so simple answer, I have actually given two answers: the Basic Answer (Item #3) and the Advanced Version (Item #6). Accordingly, I've moved your post to the Advanced Section where any discussion of points #4-#6 should take place. Hang on...this is going to get a little sticky, especially for the newer students.

1. The Target Line could also be labeled the Impact Point Plane Line, and the line passing through the Low Point could be labeled Low Point Plane Line. There should be nothing mysterious about these lablels: They merely identify parallel lines that co-exist on the face of the same Inclined Plane and that pass through two defined points.

2. The Impact Point Plane Line does indeed rest atop the ground, whereas the Low Point Plane Line is in the ground, but again, on the same Inclined Plane.

3. Here then, is the Basic Answer to your question: Because the two Lines are parallel, when you point at one -- with the Tracing Right Forearm and #3 Lag Pressure Point -- you simultaneously point at the other. Therefore, it is sufficient to direct your Thrust at -- but through! -- an Aiming Point on the Impact Point Plane Line.

But, as promised, there is more!

4. The Three-Dimensional Direction of Thrust -- Downward, Outward and Forward -- will be that defined by the Delivery Path of the Hands (7-23). This concept is most clearly illustrated by Photo 10-23-A #1.

5. This Delivery Path Line of Thrust is established at Impact Fix and is parallel to the Right Forearm Angle of Approach: Note (1) the Right Forearm in Photo 10-19-A #2 is pointing directly at the Impact Point Plane Line but well in front of the Ball; and (2) that the Right Forearm is parallel to the Delivery Path. Thus, the Right Forearm Angle of Approach precisely defines:

• a. The parallel Delivery Path of the Hands;
  
  b. The Right Forearm's own Cross Line (but On Plane) Thrust through Impact; and also
  
  c. The Angle of Approach of the Clubhead (through the Inside Aft qadrant of the Ball where the eye directs the Delivery Path Thrust via Pressure Point #3 (7-3 and 7-11).

[Note: Photo 10-19-A #2 is meant to depict Drive Loading, not the Right Forearm Angle of Approach. This is the first time -- and possibly the last -- that I will use a photo for a purpose beyond its captioned intent. The reason I've done so is that there is no better photo in the book with which to illustrate this esoteric concept.]

6. So, here then, is the Advanced Answer to your question: The Aiming Point -- established at Impact Fix -- is located at the intersection of the Impact Point Plane Line and the Three-Dimensional Line of Thrust defined by Delivery Path of the Hands and its parallel Right Forearm Angle of Approach. It is precisely down that Line that you direct your #3 Pressure Point Thrust -- Down Plane through the Impact Point and Low Point until Both Arms are Straight (1-L-15).