Impact Offset
The horizontal distance from the center of the clubface to where the ball was struck (toe-heel).
Full Definition
Impact offset measures how far toward the toe or heel the ball contacted the clubface, relative to the center. A positive value typically indicates a toe hit; negative indicates a heel hit. Off-center horizontal contact causes the clubface to twist at impact, reducing energy transfer and inducing gear effect that adds curvature to the shot.
Optimal RangeGeneral guidance based on tour averages. Your optimal range depends on swing speed, physical attributes, and individual technique. Many golfers succeed with metrics outside these ranges.
Within 0.25" of center for optimal energy transfer
Why It Matters
Horizontal strike location directly affects both distance and direction. Toe strikes lose ball speed and, with woods, add draw spin through gear effect. Heel strikes do the opposite. Consistently finding the center horizontally is key to predictable ball flight.
Related Terms
Smash Factor
The ratio of ball speed to club speed, measuring energy transfer efficiency.
Gear Effect
The spin induced on the ball from off-center hits due to clubface rotation.
Impact Height
The vertical distance from the center of the clubface to where the ball was struck (high-low).
Ball Speed
The speed of the ball immediately after impact with the clubface.
How SimSights Helps
SimSights automatically tracks your impact offset across all your shots, showing you trends over time and comparing your numbers to tour benchmarks. Our AI analysis explains what your impact offset means for your specific swing.
Request Beta Access