What is Spin Axis?
Spin axis determines the curve of your golf ball. It's the axis around which the ball is rotating relative to the ground. The angle of this axis determines the curvature of the ball, and the spin rate and ball speed of the ball determines how far it curves.
It tells you whether the ball will Fade, Draw, Slice or Hook.
Why Spin Axis is Important
Spin axis is the reason your ball curves. Not wind. The wind will only push the ball, it won't change the spin axis. Once you learn how to manipulate the spin axis through face angle and club path by controlling your swing, you can create different shot shapes around the course. This means you can play a round and be able to draw and fade the ball flight as required and in control, which will lower your scores.
How It Works
Spin axis is created by the Face-to-path relationship. If your face is open to the path you'll see a fade or slice shape, and if it's closed to the path you'll hit a draw or hook. The more tilt = the more curve.
- No Tilt → Straight/Neutral
- Tilt right → fade/slice
- Tilt left → draw/hook
According to TrackMan, between -2 and +2 of spin axis can be considered a straight shot. The larger the negative or positive reading the more tilt and therefore more curve which will move the ball from fade/draw into slice/hook territory.
How to Control Your Spin Axis
This is where consistency lives. A neutral face-to-path = straighter shots
By changing the face to path relationship in the swing we can change the spin outcome on the ball and deliberately control the ball flight to shape shots.
Spin axis and Face to Path are advanced data metric and you will need a mid-high end launch monitor, such as the FlightScope Mevo Gen2 with Pro Package upgrade, the Garmin Approach R50, or for an indoor golf simulator the TrackMan iO.
Summary
Spin axis explains every curve. It's the reason why the ball moves in the air. Understand it — and you’ll stop guessing why shots go sideways. If your face is open to the path you'll see a fade or slice shape, and if it's closed to the path you'll hit a draw or hook. The more tilt = the more curve. By controlling the Face to Path, you can control the spin axis and therefore control the golf ball and lower your scores.
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