#4 Accumulator physics...

[HungryBear]

I started this thread because this is a precision alignment and any arbetrary flap about or misapplication is bad.
These are some of the facts/considerations that
have gone into my thought:

1. The shoulder turn is around the spine.

2. The "HEAD", not the head, is the stationary center of the swing. That would place the "HEAD" at the intersection of shoulders and spine. Everyones physical head is located slightly different.

3. #4 Accumulator is an angle. If it releases off the chest it has a release angle of about 1 degree. Other wise #4 release range is from Max. angle- about 45 deg to the shoulders - to min. angle - in line with shoulders- 180 deg.

5. A "chest launch" produces uncentered rotation. And is little more than a #1 pp "lite" slid up the arm.

6. I see many golfers who have a sternum center, most pro"s have it back at the spine, "HEAD"

7...X etc.

Discussion?

All is part of TGM but 6-C-1 #4, as presented, can be problematic for alignment??

HB