[Daryl]

Hang on...

A true swinger does not locate the ball so separation occurs at low point. centrifugal force pulls objects in line and on plane with their center of gravity wether or not they were originally in line or on plane. set the golf club on the table and you will see the toe hang, this is the condition that cf seeks at low point. A true swinger locates the ball to accomodate this. Separation does not occur at low point for a true swinger. the player cannot adjust the amount of hook face built in, closing the club face is not adjusting the hook face. A true swinger locates the ball to accommodate the centrifugal force that is acting upon him or her so that the ball separates the club face at right angles to the target line. At low point the club has reached it's in line condition which is closed to the plane line (remember the toe hang, hook face), at separation the club is on it's way to becoming in line hence the naturally produced horizontal hinging and occurs prior to low point if you are relying on cf to square the club face. I might have screwed this up but Im tired.

The difference between swiveling and hinging is that hinging is during the impact interval and swiveling is a true rotation of the hands by #3 acc. Into impact and for snap rolling the hands on plane post separation for the follow through and finish.

OMG, who's teaching you this stuff? Ask him to call me.

However, you are looking in the right place..

2-G HINGE MOTION......
Thus, though some procedures may cause the Clubface to “Close” in relation to the Plane Line, none will be an actual “Roll” of the Hands. See 2-C and 6-B-3-0. There is, however, the “Release Roll” (Swivel) which is a true rotation of the Hands into Impact alignments by Accumulator #3 with (10-18-A only).

In the first sentence, HK say's "none will be an actual “Roll” of the Hands". He means: No-Flash-the-Hands, No-Spinning.

In the Second sentence, HK say's "true rotation of the Hands into Impact alignments by Accumulator #3". He means that the Hands will Roll as a Result of the #3 Accumulator Traveling around the "Pulley".

Also:

1. Anytime you have two sticks Angled together "|_", you have "Hook Face". A Hockey stick has Hook Face, a Baseball Bat does not. A Golf Club has Hook Face and it's easily "Manipulated".
   
2. Hinge Action starts at the "Pulley", not the Impact Interval. The geometry-Alignments of the Power Package for Hinging need to be accommodated before the Hands reach the Pulley.
   
3. The "Mandatory Flat Left Wrist" is only one condition necessary to control the RPM of the Primary Lever. If you Roll the Left Hand, then the RPM of the Clubhead becomes greater than the Left Wrist.