10-10-c

[Yoda]

If you were using 10-5-E with Hitting, I assume that you would turn the left wrist going back so that it would lie flat on the Crossline Plane to right field, and that on the downswing the right shoulder would lead down the Crossline Plane to set the Pressure Points for a straight line delivery of the clubhead i.e. Wheel Track. If you were using 10-5-A would you still have a straight line delivery Angle of Approach i.e. Wheel Track, and would the difference be that the clubhead would travel down the Angle of Attack but not cross the Low Point Plane Line to right field?

Good question, John. As usual!

You would still have a straight line Angle of Approach, but remember, with 10-5-A, you Trace the true Geometric Plane Line. And when you do this, the Clubhead Covers its curved Visual Equivalent, the Arc of Approach (the Clubhead Blur through Impact and Low Point). It therefore cannot Cover the straight line Visual Equivalent, the Angle of Approach (also through Impact and Low Point).

Hitters using 10-5-E as their Baseline do not Trace the (Geometric) Plane Line of 10-5-A and hence do not Cover its Arc of Approach. Instead, they abandon the Tracing concept altogether and Cover the Angle of Approach, the straight line -- not curved -- Visual Equivalent of the true Geometric Plane Line.