Golf Glossary
Learn the language of Golf — answer-first definitions with real examples, beginner to pro.
11 terms
- Face-to-PathProFace-to-path is the difference between face angle and club path at impact. It is the single number that determines how much, and which way, the ball curves.
- Ground ForceProGround force in golf is the vertical and horizontal force a golfer pushes into the ground during the swing. More effective ground use translates directly into club speed and power.
- Kinematic SequenceProThe kinematic sequence is the order in which body segments accelerate and decelerate during the downswing: pelvis → torso → lead arm → clubhead. Each segment slingshots the next for maximum speed.
- Kinetic ChainProThe kinetic chain is the linked sequence of body segments. This means feet, knees, hips, torso, shoulders, arms, wrists, club. This means where each segment transfers and amplifies energy to the next.
- Low PointProLow point is where the clubhead reaches the bottom of its arc through impact. Controlling it — keeping it at or just ahead of the ball with irons — is the basis of pure contact.
- Pressure ShiftProPressure shift is the movement of the center of pressure under the feet — measured by force plates — from trail to lead during the swing. Elite players shift pressure earlier and more decisively than amateurs.
- SeparationProSeparation in the golf swing is when body segments rotate at different rates at different times. This means most importantly when the hips lead the shoulders at the start of the downswing. This creates torque.
- Spin LoftProSpin loft is the angle between the dynamic loft of the face and the attack angle at impact. It is the primary driver of spin and a key lever for controlling distance and flight.
- SquatProThe squat is a slight downward drop of the body at the start of the downswing, where the golfer loads into the ground before exploding upward through impact.
- Vertical Ground ForceProVertical ground force is the downward-then-upward push a golfer generates against the ground during the downswing, measured on force plates as a multiple of body weight. It is one of the clearest physical contributors to clubhead speed.
- X-FactorProThe X-factor is the measured angle between the shoulder and hip turn at the top of the backswing. A large X-factor — typically 40–55° — correlates with higher club speed among tour pro players.
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