Full Definition
Wrist supination (forearm rotation to palm-up position) of the lead arm is a key action in releasing the club through impact. As the club approaches impact, the lead forearm supinates — rotating so the back of the hand faces downward — which delivers the clubface square or slightly closed. Without sufficient supination, the face stays open through impact, producing weak right shots and fades. Over-supination produces hook spin. GOATY's WHIP score captures the release quality that reflects proper forearm supination: high WHIP scores indicate the face is being delivered squarely and consistently through impact.
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GOATY AI watches your swing live through your camera, speaks coaching cues in your ear while you swing, and measures the exact biomechanics — including wrist supination — that determine your ball-striking quality.
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GOATY's WHIP score measures the release quality that reflects forearm supination — high WHIP means consistent face delivery. Book a free live lesson to see your own wrist supination data in real time during your practice session.
Frequently Asked Questions
What is Wrist Supination in golf?
The rotation of the lead forearm that presents the palm facing upward, closing the clubface through impact.
Why does wrist supination matter for scoring?
Wrist supination (forearm rotation to palm-up position) of the lead arm is a key action in releasing the club through impact. As the club approaches impact, the lead forearm supinates — rotating so the back of the hand faces downward — which delivers the clubface square or slight...
How can I improve my wrist supination?
GOATY's WHIP score measures the release quality that reflects forearm supination — high WHIP means consistent face delivery. GOATY AI measures your wrist supination in real time during live practice sessions — giving you instant feedback without needing to film and review video after the fact.
What is a good wrist supination for an amateur golfer?
The benchmark is the GOAT Model — elite swing mechanics scored at 97.3. GOATY AI shows you exactly how your wrist supination compares to this elite standard and coaches you toward it session by session.