The GC QUAD uses 4 ultra-high-speed cameras to see EXACTLY what happens at impact. (like the famous Hawkeye™ camera system).
It instantly shows you why you hit the shots you do, and how to correct them. The cameras give extremely accurate data on exactly how the club face is moving as it hits the ball and how the ball launches off the club face.
It tracks BOTH club face and ball with all 4 cameras – It is the most accurate club face measurement tool on the market. You will be able to MEASURE and SEE your improvement within minutes!
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