Kinematic Sequence
How energy transfers from the ground up: Pelvis, Torso, Arms, Club. The defining characteristic of elite ball strikers.
Mechanics
The physical realities of swinging a golf club. These are not tips. They are biomechanical and physical constants.
Ground Reaction Forces
You can only rotate as fast as you can push off the ground. Understanding vertical, lateral, and rotational forces.
Angle of Attack
Why hitting down on the driver costs you 20 yards, and why hitting up on an iron is physically impossible without thin contact.
Smash Factor
Energy transfer efficiency. Why 1.50 is the limit, and how center-face contact overrides clubhead speed.
Spin Loft
The 3D angle between dynamic loft and attack angle that determines backspin and compression.