[no_mind_golfer]

"educating"? There is no "either or scenario" here. There is only misunderstanding and misconception. Our english language is being perverted....

PHYSICS:

1. (used with a sing. verb) The science of matter and energy and of interactions between the two, grouped in traditional fields such as acoustics, optics, mechanics, thermodynamics, and electromagnetism, as well as in modern extensions including atomic and nuclear physics, cryogenics, solid-state physics, particle physics, and plasma physics.
2. (used with a pl. verb) Physical properties, interactions, processes, or laws: the physics of supersonic flight.
3. (used with a sing. verb) Archaic The study of the natural or material world and phenomena; natural philosophy.

GEOMETRY

1.
a. The mathematics of the properties, measurement, and relationships of points, lines, angles, surfaces, and solids.
b. A system of geometry: Euclidean geometry.
c. A geometry restricted to a class of problems or objects: solid geometry.
d. A book on geometry.

Daryl,
It Physics like come on, open up your mind here.
Your speaking about geometry.
This is a thread is on biomechanics isn't it.
So I'm educating people about biomechanics not geometry.

TGM is about goemetric golf not biomechanics.

No mind what data do you have to put forward to prove conservation of momentum doesn't exist pleas enlighten me I'll all ears.

a golf swing starts from the ground up , just like tennis or baseball, please enlighten me if you have measured data to prove this to be wrong.
I'm not interested in someones word of belief , I want science and facts