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#736 5 Ground Force Secrets That Unlock Clubhead Speed
Most golfers believe more clubhead speed comes from swinging harder or shifting their weight aggressively. But biomechanics and force-plate data reveal something different: speed depends on how effectively you use the ground.
Ground Reaction Force (GRF) is not simply about pushing harder. It is about force direction, timing, and sequencing.
1. Move Pressure, Not Body Mass
Elite golfers distinguish between two important measurements:
- Center of Mass (COM): Where the body's mass is distributed.
- Center of Pressure (COP): Where ground forces act beneath the feet.
High-speed players shift…
The skinny
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