Chris-
As you say much of the golf swing applies,moreso to low ball hitting swing.
In this article, Tiger is describing his "old"/Butch Harmon/"two plane" (arms load in different plane from shoulders) swing.His new/Hank haney/1 plane swing is different in some key ways.
This 2 plane/plane transition type of swing is also more similar to hitting.Some important points that are similar between 2 plane golf and hitting- Tiger quotes [my comments] :
"...turn rather than slide on the back swing...and shift weight to the left [forward] on the downswing"
"Make sure...hips turn rather than slide to right [on backswing]"
"Shifting the hips laterally to the right [backswing] kills your backswing. If your right hip moves outside of your right foot, you have to slide
- [tom's note-slide is somewhat different/inferior/wasted motion as compared to the "shift" or perhaps in recent hitting parlance,"carry"]-
back to the left just to hit the ball.It's hard to time that move properly."
[On sequence of the down/forward swing]:
"First you shift weight to your left [front] leg,
-[this is the "golden move or acceptable/necessary form of forward "hip slide", IF you do not shift weight forward/make positive move first,THEN with this type golf swing- less so in 1 plane swing- you will throw the club out of plane/over the top/"cast" when you turn the hips like heck - do not forget the necessary positive move]-
THEN turn your hips with all you've got. The shoulders come next.............if you've performed everything in order, they'll [hands will] deliver the clubhead into the ball along the correct inside [keep hands in/don't cast] path."