The Short Answer: A slice happens when the clubface is open at impact, and your grip is one of the fastest ways to fix it. Positioning your lead hand and trail hand correctly can close the face more naturally through the swing, reducing the left-to-right spin that sends your golf ball into the rough.
Most amateur golfers reach for a swing change the moment the slice shows up, but the fix often starts well before the backswing begins. Your grip is the only connection between your hands and the golf club, and if that connection is off, even a solid swing will produce a weak, curving ball flight.
Grip gets overlooked because it feels too basic to be the real problem. When a shot goes wrong, the instinct is to blame the swing, the stance, or the follow-through, not the way your hands are sitting on the handle. But that instinct is what keeps most amateur golfers stuck. The slice comes back round after round because the root cause never gets addressed.
The good news is that grip adjustments are simple to make and do not require major swing changes to take effect. Work through the steps below and give each change a real session at the driving range before judging the results.
Why Your Grip Is Causing Your Slice
The Open Face Problem
At the core of nearly every persistent slice is an open clubface at impact. When the clubface points right of the club path as it contacts the golf ball, the result is sidespin that curves the ball hard to the right for a right-handed golfer. The question most golfers never ask is why the face keeps opening in the first place, and the answer usually traces directly back to hand position at address.
How a Weak Grip Opens the Face
A weak grip is one of the main reasons the clubface arrives at impact in an open position. For a right-handed golfer, a weak lead hand means the left hand is rotated too far to the left on the club shaft, so only one or two knuckles are visible when you look down at address. From that position, the forearm and wrist have to work much harder to rotate the face back to square through the hitting zone. As Golf Digest explains in their slice fix breakdown, strengthening the left-hand grip so you can see three knuckles at address makes it much easier to square the face without any extra hand manipulation during the swing. That simple change is often all a chronic slicer needs to start hitting straighter shots.
Grip vs. Swing Path
Your grip influences clubface angle at impact, which determines how much the golf ball curves. Your swing path influences the direction the ball starts. A golfer can improve their swing path and still hit a massive slice if the face is wide open at the moment of contact. Fixing grip first makes every other part of the swing easier to work with, because the face is already in a better position before the club starts moving.
The Lead Hand: Where the Fix Starts
How to Strengthen Your Lead Hand Grip
The lead hand sets the foundation for everything else. For a right-handed golfer, that means the left hand. To strengthen the grip, rotate your left hand slightly to the right on the club handle until you can see two to three knuckles when you look down at address. The club should sit across the base of the fingers rather than running diagonally through the palm, which allows for better wrist hinge and more natural clubface rotation through impact.
Fingers vs. Palm
The difference between a finger grip and a palm grip is one of the most overlooked fundamentals. When the club sits in the palm, the wrist hinge is restricted, and the face tends to stay open through the downswing. When the club sits in the fingers, the wrist can hinge freely and release more naturally through the ball. Gripping the club in the palm rather than the fingers is one of the most common errors among golfers who slice. As our How to Fix your Slice in Golf guide points out, correcting it often produces an immediate improvement in ball flight.
The Knuckle Check
A simple way to check your lead hand position is to look down at address before you swing. One knuckle or less means the grip is too weak and the face will likely be open at impact. Two to three knuckles is the target range for a golfer fighting a slice, and more than three can start producing hooks. Find the range that produces the straightest ball flight for your swing and build it into your routine every time you grip the golf club.
The Trail Hand: Keeping It Neutral
The Handshake Position
Once the lead hand is set, the trail hand needs to complement it without overcorrecting. For a right-handed golfer, the right hand should sit in a position that resembles a handshake, with the palm facing the target and the thumb resting slightly on top of the grip. This neutral trail hand position works with the stronger lead hand to give the clubface a reliable path back to square through the hitting zone.
Why Over-Strengthening Both Hands Causes Problems
A common mistake when trying to fix a slice is strengthening both hands at the same time. Strengthening the lead hand closes the face, which is the goal, but strengthening the trail hand too aggressively adds even more face rotation and can produce a hook. The hands work together, so changing one affects the other. Keep the trail hand neutral and let the stronger lead hand do the work of squaring the face.
The V-Shape Check
Both hands should form a V-shape between the thumb and index finger when properly placed on the grip. For a golfer fighting a slice, both V-shapes should point toward the trail shoulder, which, for a right-handed golfer, means pointing toward the right shoulder. As PGA.com notes in their slice fix guide, a trail hand positioned correctly leaves room for rotation and gives the clubface a better chance of squaring at impact. Check both V-shapes at address before every swing, and it becomes a reliable built-in self-correction.
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Lead hand: 2 to 3 knuckles visible, club in the fingers, V-shape toward the trail shoulder
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Trail hand: Neutral handshake position, thumb on top, V-shape matching the lead hand
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Grip pressure: Firm but relaxed, not tight enough to restrict wrist movement through the swing
Common Grip Mistakes That Make the Slice Worse
Gripping Too Tight
Squeezing the club too hard locks up the forearms and wrists, which restricts the natural clubface rotation that brings the face back to square at impact. Grip pressure should be firm enough to control the club without restricting movement. Think of holding the club with enough pressure to keep it from slipping but not so much that your forearms tense up during the swing.
Rotating Instead of Regripping
When golfers try to strengthen their grip, they often rotate their hand along the handle without lifting and re-placing it. That shortcut usually results in an inconsistent position that does not hold up under a full swing. Lift your hand completely off the club, reset it in the correct position, and grip it fresh. The change needs to be built into your address from the start.
Forgetting to Adjust With Longer Clubs
A grip that works with a short iron does not always feel the same on a driver. Longer clubs amplify any face angle issues at impact, so if you struggle more with a driver than your irons, check your hand positions specifically with the driver. Small grip adjustments with a longer club can change ball flight significantly without touching anything else in the swing.
Grip and Swing Path Working Together
What Grip Can and Cannot Fix
Adjusting your grip can significantly reduce the open face that produces most slices, but it does not automatically fix an out-to-in swing path. A golfer who improves their grip and their club path will see the biggest results. Think of the grip fix as the starting point rather than the complete solution, and use swing path work to finish the job once the face is in a better position.
Building the Right Feel at the Range
Start with short irons and shorter swings so you can focus on the feel of the new grip without worrying about distance. Once the ball flight starts straightening out, move to longer clubs and build up to full swings. The goal is to make the new grip feel automatic before taking it to the golf course, because thinking about hand position mid-round pulls your focus away from where it needs to be.
A Grip You Can Trust From the First Swing
A stronger, more consistent grip only works if the glove behind it holds up through the entire round. If the glove is worn or shifting in your hand, the grip position you worked to build starts to break down before the club even gets to impact.
BRUCE BOLT golf gloves are built with premium Cabretta leather and reinforced grip zones so your hand stays exactly where you placed it from address to follow-through. The Long Cuff design locks in your wrist and keeps the glove from shifting during the swing. When the glove holds, the grip holds, and the ball flight follows.
Browse the full lineup of golf gloves and accessories at Bruce Bolt and find the glove that fits your game.
