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A hook happens when the clubface is closed (pointing left for a right-hander) relative to the swing path at impact. The ball starts on the path line and curves hard to the left.
The greater the difference between face angle and path, the more the ball curves. A clubface 5 degrees closed to an in-to-out path produces a strong hook that can travel 30-40 yards offline.
Hook vs draw vs pull
| Shot shape | Ball flight (right-handed) | Cause |
|---|---|---|
| Draw | Starts slightly right, curves gently left | Clubface slightly closed to path (1-3 degrees) |
| Hook | Starts right or straight, curves sharply left | Clubface significantly closed to path (4+ degrees) |
| Pull | Starts left and goes straight left | Clubface and path both pointing left |
| Pull-hook | Starts left and curves further left | Path left, face even more closed |
| Snap hook | Violently curves left, often low and diving | Extremely closed face, usually with active wrist roll |
A draw is controlled and intentional. A hook is not. Tiger Woods preferred a draw throughout most of his career. When the draw became a hook, he missed left into trouble.
Common causes
Image credit: Unsplash
Image credit: Unsplash
1. Strong grip. If you can see 3 or more knuckles on your lead hand at address, your grip is too strong. This pre-rotates the face closed. At impact, the face is pointing left before you even start the downswing.
Fix: rotate both hands slightly counterclockwise on the grip until you see 2-2.5 knuckles on your lead hand.
2. Inside-out swing path (exaggerated). An inside-out path combined with a closed face creates sidespin. A path 4+ degrees from inside produces excessive right-to-left spin. Launch monitor data shows Tour-level hooks have 3,000-4,000 rpm of sidespin.
Fix: place a headcover 6 inches outside and behind your ball at the range. If you swing over it, your path is too far inside. Practice swinging along the target line.
3. Overactive hands and wrists. Rolling the wrists through impact closes the face rapidly. This is the most common cause of snap hooks. The right hand (for right-handers) overpowers the left through the hitting zone.
Fix: practice hitting half-swing punch shots where your wrists stay quiet through impact. Feel like the back of your lead hand faces the target through the hitting zone.
4. Ball position too far back. When the ball is too far back in your stance (toward your trail foot), you contact it before the club has squared up. The face is still closing, and the path is still moving inside-to-out.
Fix: move the ball forward, to the inside of your lead heel for driver, and center-to-slightly-forward for irons.
5. Alignment issues. If your shoulders, hips, and feet aim right of the target, your natural swing path follows that rightward aim. With a square face relative to the target (but closed relative to the path), you hook it.
Fix: lay an alignment stick on the ground at the range, pointed at your target. Align your feet, knees, hips, and shoulders parallel to it.
Why good players hook (and beginners slice)
Beginners tend to slice because they swing across the ball (outside-to-in) with an open face. As players improve, they learn to swing more from the inside, which fixes the slice. If they overdo it, the inside path with a closing face produces a hook.
Hooks are considered a "good player's miss" because the inside-out path is correct; the player just needs to square the face, not close it. Rory McIlroy's bad miss is a hook left. Scottie Scheffler fights a hook. These are players with excellent paths who occasionally over-rotate the face.
How to fix a hook on the course
If you develop a hook mid-round and can't fix your swing on the course, try these quick adjustments:
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- Weaken your grip. Rotate both hands slightly counterclockwise (for a right-hander). This opens the face at impact.
- Aim left. If you know the ball is going to hook, aim right of your target and let the curve bring it back.
- Slow down. Hooks get worse with faster swing speeds because there's more time for the face to close. Take 80% swings until the hook settles down.
- Hold off the finish. Stop your follow-through earlier, with the clubface pointing more at the sky. This reduces wrist rotation through impact.
Hook-prone clubs
The driver is the most hook-prone club because it has the longest shaft (more time for the face to close) and the lowest loft (less backspin to counteract sidespin). High-lofted clubs (9-iron, wedges) rarely produce severe hooks because the backspin overwhelms the sidespin.
If you hook your driver but hit your irons straight, the issue is likely shaft length and timing. Consider a 44-inch or 44.5-inch driver shaft instead of the standard 45-45.75 inches. Shorter shafts improve timing and reduce face closure at impact.
When to see a golf instructor
If you've tried the fixes above for 3-4 range sessions and still hook the ball, book a lesson with a PGA teaching professional. A 30-minute lesson ($50-$100) with video analysis will identify the root cause faster than self-diagnosis.
Most hooks come from a combination of 2-3 issues, not just one. A strong grip + inside-out path + early wrist release creates a severe hook that no single fix will cure. An instructor sees the whole picture and prioritizes what to change first.
TrackMan or FlightScope data (available at most indoor teaching studios) shows your exact face angle, path, attack angle, and spin axis at impact. Numbers don't lie. If your face is 4 degrees closed to a 6-degree inside-out path, you have specific targets to work toward.
Drills to fix a hook
Glove under trail arm drill. Tuck a glove under your right armpit (right-hander). Swing without dropping it. This keeps your trail elbow connected and prevents the inside-out path from getting too extreme.
Lead hand only swings. Hit half-shots with just your lead hand on the club. This trains the lead arm to control the face through impact without the trail hand overpowering it.
Alignment stick gate. Place 2 alignment sticks 8 inches apart, just in front of the ball, pointing at the target. Swing through the gate. If you hook, the club exits left through the gate. Adjust your path until the club exits straight through.
