Swinging vs. Hitting Acceleration

[Bagger Lance]

A swinger using centrifigal force keeps a constant handspeed.
A hitter using muscular thrust keeps accelerating the hands.

These facts really jumped out at me recently. I'm looking through the book but wanted to see if anyone has some quick references.

Thanks,

Bagger

[bray]

Due to The Law of The Flail, 2-K,

The hands slow down coming into impact, the clubhead picks up speed as the hands slow down.
Look at pictures the clubhead will move through more space coming into impact than the hands, because the hands are moving slower.

Sorting through the Golf Nut's Catalog!

B-Ray

[Matt]

Swinger - start down and maintain the speed

Hitter - slow start down, accelerate...BAM!