[Daryl]

Thanks for quick reply Daryl,do you see my reason for my asking this question. For quite some time I have felt that I had to roll L/forearm at the elbow,it seems to create a fault in the follow through which a lot of golfers may not recognise where the fault is actually coming from hence the reason for my query.
The fault could actually begin at the release point,where I felt I was erring,the only way I can describe it,it was short circuiting my finish,it I felt was affecting my pivot "to a point".I hope you can follow my train of thought....cheers

It's the Difference between Swiveling through Impact and Hinging through Impact. You may Swivel Through Release but not through Impact.

But Swiveling and Roll Power are not the same. Swiveling Rotates the Clubface by the Left Wrist while Roll Power Rotates the Primary Lever from the Right Elbow. Swingers using Standard Wrist Action may Swivel during Release but it is not required. Swiveling is necessary when you release early (Elbow Plane) because you cannot Uncock and Roll the #3 Accumulator on the same Plane Line.

Swiveling Rotates the Clubshaft Counterclockwise. The #3 Accumulator Roll, rotates the Power Package and Clubshaft.

Swingers using a Turned Shoulder Plane can Uncock and have the #3 Accumulator Roll on the Same Plane Line.

Right Elbow Location determines how much Roll Power can be used. However, a Double Wrist Action Swinger Only Swivels through the Release Interval.

With Roll Power you should feel the #3 Pressure Point move to the Fatty part of your Right Index Finger during Impact. With Swiveling, the Pressure will stay on Top of the Clubshaft.

6-B-3-0 THE THIRD POWER ACCUMULATOR Power Accumulator #3 is formed by the angle established between the Clubshaft and the Left Forearm. Accumulator #3 should never be “Out-of-Line – instead, it seeks to MAINTAIN its radial alignment with the Left Arm and Left Wrist vertical to its associated Plane. So, basically, Accumulator #3 Hand Motion (4-D-0) is “Clubface Control,” “Rhythm Control,” and “Roll Power Control” of the Right Elbow (7-3). Study 2-G and 7-20.

Bold and Color by Daryl