[Yoda]

This drill would reinforce or demsonstrate Ben Doyle's comment that impact doesn't end at the ball, but lasts until followthrough.

If one is striking balls after practicing this drill, should one think of impact in terms of followthrough? Thinking of impact in terms of...well..impact...causes throwing as you say.

[Bold by Yoda.]

DDL,

1. The Clubhead Lag has no Release Point (6-C-2-A).

2. Take all Strokes to the Both Arms Straight Position (6-H-0-C).