[birdie_man]

Birdie, I just despair at you.

Let me make it real simple...



This is the spine - you know, that thing that runs up the middle of the back.... not some mystical line that runs through the 'look of the back' from a front on view....

Despair at me eh.

Yes I know what a spine is man.

I think a lower intelligence monkey could prolly tell that the pink line is not Sam Snead's spine....

....and a higher intelligence monkey could prolly tell that the blue line is not Sam Snead's spine.

I guess it could be called a "look of lean"...? (yes I know this is not a Golfing Machine term)

I dunno who would ever try to pass those lines off as the spine (has anyone?) but I wouldn't.

I don't think the green line is right either tho.

(any spine experts out there??)

...

Anyway...

Regardless of all this spine anatomy stuff....(which is interesting in itself)...

Those pictures are both 2 examples of pretty nice pivots- IMO. Jack and Sam. (although I'm not overly big on Jack's right knee)

They worked very well for these players....are pretty orthodox (i.e. "classic") pivots IMO.....

And for a driver....very good- IMO.