[12 piece bucket]

you also want your "swivel" to comply with your hinge action . . . . there are going to be different rates of overtaking for different hinge actions and plane angles. Another piece that can impact your rate of overtaking is moving your head around. If you move off the ball and hang back their . . . . gonna be much harder to control the clubface.

check the book on clubhead travel with the different hinge motions. Swinging is generally associated with horizontal hinging. But keep in mind that Mr. Kelley said that it doesn't take much to override the CF (or whatever some egg head wants to call the force acting on the face) and be a manipulated hands swinger. I'm no Homer Kelley, but bucket does not recommend turning the control of the face over to CF. Control face, control ball, control ball, control game.

Another piece with your swivel is WHEN you do it . . . . See the point in Hogan's swing where swivel occurs vs. Lee Buck vs. Fat Jack . . . consider the different trajectories and the implications on the angle of attack . . . I imagine you'd see a considerable difference in the disruption of the turf if them three cats were practicing next to each other.