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If you want to know how to fix a slice in golf, I’ve been exactly where you are. I used to aim 30 yards left of my target and still watch the ball sail out of bounds to the right. If you’ve been there, you know how demoralizing it is. Knowing how to fix a slice in golf wasn’t just about saving strokes — it was about saving my confidence, my distance, and honestly, my enjoyment of the game.
It took me about two years to go from an uncontrollable banana slice to a reliable draw. I’m now a 3-handicap competing in the SCGA One Day Series at 56 years old, and I’ve added over 20 mph of driver swing speed in the process. This is the story of what actually worked — and a step-by-step breakdown you can use in your own game.
Why Most Golfers Struggle to Fix a Slice in Golf
For a long time I thought my slice was a swing path problem. I watched YouTube videos, tried to swing more from the inside, thought about keeping my elbow tucked. Some of it helped a little, but the ball kept curling right.
The real culprit — and this is true for the vast majority of recreational golfers — was my grip. My left hand (lead hand) was sitting too far on top of the club, what instructors call a “weak” grip. With a weak grip, the clubface wants to stay open through impact no matter what your path looks like. You can make a perfect inside-out swing and still produce a slice if your face is open at contact.
A slice happens when the clubface is open relative to the swing path at impact. The more open the face, the more sidespin — and the more the ball curves right for a right-handed golfer. Fix the face, and knowing how to fix a slice in golf becomes a lot simpler. Understanding that was my personal turning point.
Most instruction focuses on path first. That’s backwards for the majority of slicers. Face angle at impact accounts for roughly 75–85% of initial ball direction and curve. Path matters, but face is king. Start there.
How to Fix a Slice in Golf: Step 1 — Strengthen Your Grip
This is where I’d start if I had to do it over again. Forget swing path changes until your grip is right. This single fix, more than anything else, is how to fix a slice in golf at the root cause level.
To strengthen your lead hand grip, rotate your left hand slightly clockwise on the club at address. You should be able to look down and see two to three knuckles on your left hand. Most slicers can only see one knuckle — that’s the weak grip position that keeps the face open at impact.
Your trail hand (right hand for right-handed golfers) should also sit more underneath the club rather than on top of it. When both hands work together in a stronger position, the clubface naturally wants to rotate through impact instead of staying open.
When I made this change, it felt completely wrong at first. I was convinced I was going to hook every shot. Instead, the ball started launching straighter, and eventually I started seeing a gentle draw shape I had never hit before in my life.
This single adjustment took me from a 30-yard slice to what I’d call a “butter cut” — a mild, manageable left-to-right shape I could at least keep in play. From there it was about refining everything else. Give it two to three weeks minimum before you judge it — the first few sessions will feel foreign.
How to Fix a Slice in Golf: Step 2 — Fix Your Swing Path
Once your grip is in a better position, swing path becomes the next lever. The classic slice swing is over-the-top — the club comes down on a steep, outside-in path and cuts across the ball at impact. This creates left-to-right sidespin even when you’re trying to swing straight.
The fix is learning to approach the ball from the inside — swinging out toward the right side of the fairway through impact rather than across your body. A useful drill is to set up a headcover or alignment stick just outside the ball on the target line. Practice swinging without hitting it. This forces you to shallow out your path and come from the inside.
Another drill: place a second alignment stick along your foot line at address. Use it to check that your stance isn’t open (aimed left), which naturally promotes an over-the-top move. Many slicers have been setting up open for so long it feels like square. It isn’t.
Be patient with this one. Swing path changes take time to feel natural. I worked on this for months before it stopped feeling forced. Understanding how to fix a slice in golf at the path level requires repetition — not just awareness.
How to Fix a Slice in Golf: Step 3 — Build Clubface Awareness Through Impact
The third piece of how to fix a slice in golf is learning what a square clubface actually feels like at impact. This is harder to describe but easier to feel with practice.
One drill that helped me: slow-motion half swings, stopping at impact to check face position. You want the face pointing roughly at your target — not fanning open to the right, which is what most slicers do naturally. The feeling of a square face at impact is almost like the toe of the club is “catching up” to the heel through the ball.
You can also use impact tape or foot spray on the face to check your contact pattern. Center contact with a square face produces a completely different ball flight than toe contact with an open face — another common slice contributor that often gets overlooked.
A training aid that reinforced this for me was simply hitting balls with a strong focus on finishing with the back of my lead hand facing the ground through impact. When your lead wrist bows slightly (what tour players call “cupping” reversed), it closes the face. It’s the same mechanic Dustin Johnson uses naturally — and it’s something any golfer can train.
How to Fix a Slice in Golf: Step 4 — Audit Your Setup and Ball Position
One of the most overlooked causes of a persistent slice is setup — specifically ball position and alignment. If your ball is positioned too far forward in your stance with the driver, the clubface is already past square at the point of contact, leaving it open and prone to slicing.
For a driver, the ball should be positioned just inside your lead heel — not off the toe of your lead foot. A ball position that’s too far forward also promotes the shoulders opening early, which leads directly to that over-the-top path we covered in Step 2.
Alignment is equally critical. Many slicers aim left to compensate for the ball curving right — which paradoxically makes the slice worse by encouraging an even more outside-in path. Learn to aim at your actual target. Use alignment sticks on the range until it becomes automatic.
Check your tee height too. Many golfers tee the ball too low with the driver, which promotes a descending blow and steeper path — both slice contributors. Tee it high enough that the equator of the ball is at the top edge of the driver face. This sets you up to hit up on the ball, which shallows the path and reduces sidespin.
How to Fix a Slice in Golf: Step 5 — Use the Right Practice Drills
Knowing the theory of how to fix a slice in golf is one thing. Building the motor pattern is another. Here are the drills that moved the needle most for me:
The Headcover Drill: Place a headcover 6 inches outside and just ahead of the ball on the target line. Your job is to swing without clipping it. If you hit it, your path is too outside-in. This drill is immediate feedback with every swing.
The Slow-Motion Impact Drill: Take half swings at 50% speed and pause at impact. Check your face position, your hip rotation, and where the handle is pointing. Full-speed swings hide flaws. Slow-motion swings expose them.
The Towel Drill: Tuck a small towel or glove under your trail arm at address and keep it in place through the backswing. If it drops, your elbow is flying out — which leads directly to an over-the-top move. Keeping the trail elbow connected shallows the path automatically.
The Gate Drill: Set up two tees or alignment sticks just outside and inside the ball, leaving just enough room to swing through cleanly. This gates your club onto the correct inside-out path. Miss the outside gate and you know you’ve gone over the top again.
The Feet-Together Drill: Hit balls with your feet together. This forces you to rely on rotation rather than lateral movement to generate power — which naturally produces a better swing sequence and a more inside-out path. Start with a 7-iron, get comfortable, then work up to driver.
How Swing Speed Training Changed My Ball Flight and Helped Fix My Slice in Golf
During my second year of working on this, I started training with the Stack System to build swing speed. At the time I was swinging around 89 mph with the driver — I’m now at 111 mph and targeting 115 mph after 7 programs over 17 months. What I didn’t expect was how much the speed training reinforced my mechanics.
Swinging with more intent and better sequencing naturally encouraged a more inside-out path. The overspeed training in the Stack System specifically trains you to rotate faster through the ball — and when you’re rotating hard through impact, you don’t have time to slide across the ball with an outside-in path. The two goals — figuring out how to fix a slice in golf and building speed — ended up feeding each other in ways I didn’t anticipate.
I also noticed that as my sequencing improved, my dispersion tightened. The right miss (my old slice) became much less frequent. The Stack System isn’t marketed as a slice fix — but for me it functioned as one, indirectly, by training the rotational patterns that a slice-free swing requires.
If you want to learn more about that journey, you can read my full Stack System review here. And if you want the complete picture of my swing speed progress, my swing speed results from 6 programs of data are all documented.
The Equipment Angle: Can Gear Help You Fix a Slice in Golf?
Gear won’t fix a fundamental swing flaw — but the right equipment can make a meaningful difference while you’re working on the underlying issues.
Driver loft: More loft reduces sidespin. If you’re slicing badly with a 9° driver, try 10.5° or 12°. The reduced sidespin won’t eliminate a severe slice, but it will reduce the severity and keep more balls in play while you’re building better habits.
Draw-bias drivers: Many major manufacturers now offer draw-biased driver heads that shift the center of gravity toward the heel, which promotes a more closed face at impact. These aren’t magic, but combined with grip and path work, they can accelerate your progress.
Shaft flex: A shaft that’s too stiff for your swing speed can leave the face open through impact. If you’re swinging under 90 mph and playing a stiff shaft, a regular flex might produce a more consistent face position at contact. Get a proper fitting when you’re ready — it makes a real difference.
Golf ball: Low-compression balls reduce sidespin slightly. For golfers working on how to fix a slice in golf, a softer ball won’t hurt — but don’t expect it to solve the problem. The fix lives in your swing, not your ball.
I play Callaway Chrome Tour balls now and have for the past two years — but I was playing them when I was still fighting a slice too. The ball didn’t fix anything. The grip change did.
How to Fix a Slice in Golf on the Course (Not Just the Range)
One of the hardest parts of eliminating a slice is translating range progress to the course. Here’s what worked for me:
Pick one swing thought per round. On the course, you can’t think about grip, path, face, and setup simultaneously. Pick the one thing that’s been working in practice — usually the grip — and commit to it. Everything else should be automatic by the time you’re on the first tee.
Use your pre-shot routine to check your grip. Before every driver swing, look down and confirm you can see two to three knuckles. This takes two seconds and eliminates the lazy weak-grip setup that kicks in under pressure.
Accept the transition miss. When you’re in the process of fixing a slice, you may start hitting pulls or pull-hooks on the course before the pattern fully stabilizes. This is normal — it usually means your path has improved but your face is now slightly closed. Stay patient. A pull is still a step in the right direction from a hard slice.
Aim at your target. This sounds obvious, but for years I aimed left to compensate for my slice. The moment I started aiming at my actual target, I forced myself to commit to hitting the ball straighter. It’s psychologically harder, but it accelerates the fix.
For more on managing your game on the course, my article on course management for golfers over 50 covers how I think about decision-making in competition — which pairs directly with fixing swing flaws under pressure.
The Timeline: What to Expect When You Fix a Slice in Golf
Most of the advice out there promises quick fixes. I want to give you a realistic picture of how to fix a slice in golf and what the actual timeline looks like:
Week 1–2: You make the grip change. Everything feels wrong. You may hit some ugly shots — pulls, hooks, shots that go nowhere. This is normal. Your hands are learning a new neutral position. Stick with it.
Weeks 3–6: The grip starts to feel less foreign. Your misses begin shifting — less hard right, more straight or slightly left. You’ll start hitting some shots that surprise you with how good they feel. This is progress.
Months 2–4: You add path work on top of the grip changes. The slice has become a cut — manageable, predictable, something you can play on the course. You start hitting straight shots regularly and the occasional draw.
Months 5–12: The new pattern is becoming your default. You still slice occasionally — usually under pressure or when you get quick — but it’s no longer your standard ball flight. Your dispersion has tightened noticeably.
Year 2+: A draw or straight ball flight is your default. The slice feels like the exception. You’ve genuinely solved the problem. This is where I landed — and it’s where consistent practice will take you too.
If you focus exclusively on how to fix a slice in golf without the added variable of speed training, your timeline may be shorter than mine. Two years sounds like a long time — but I was simultaneously rebuilding my entire swing while adding 20+ mph of speed. Your path may be faster.
Common Mistakes When Trying to Fix a Slice in Golf
These are the traps I fell into — and the ones I see other golfers fall into when they’re working on how to fix a slice in golf:
Making too many changes at once. Pick one thing — grip, path, or face — and work on it for a few weeks before adding another variable. Stacking changes creates confusion and makes it impossible to know what’s actually working.
Only practicing at full speed. Slow swings give you feedback. Full-speed swings just reinforce whatever you’re already doing. I did roughly 80% of my early fix work at half speed — it felt unproductive but it’s where the real learning happened.
Ignoring setup. Stance width, ball position, and alignment all affect ball flight. A ball positioned too far forward with a driver can open the face before you even start your swing. Check setup every session.
Giving up during the awkward phase. The slice often gets worse before it gets better when you make grip changes. The first week or two you may hit the worst shots of your life. That’s not failure — that’s your nervous system recalibrating. Stick with it through that window.
Using grip changes as a band-aid without addressing path. The grip will reduce your slice significantly. But if you stop there and never address your over-the-top move, you’ll hit a ceiling. Both issues need to be addressed — just one at a time, in sequence.
Not using alignment sticks. These are the single best training aid for how to fix a slice in golf. They cost almost nothing, they force honest feedback on every swing, and they address both alignment and path simultaneously. I use them in nearly every practice session even now.
What the Research Says About How to Fix a Slice in Golf
According to Golf Digest’s instruction research, the majority of amateur golfers who slice are dealing with an open clubface at impact — not just a flawed swing path. This lines up exactly with what I experienced. Fixing the face first, through grip, gives you the fastest feedback and the most immediate results.
Trackman data consistently shows that for most recreational slicers, the face angle at impact is 10–15 degrees open relative to the path. Even a small path correction won’t overcome a face that open. That’s why grip — the most direct lever on face angle — is where you start when learning how to fix a slice in golf.
The research also shows that most amateurs swing on a path 4–6 degrees outside-in. Combined with an open face, that’s a recipe for a severe slice. Fix the face first (grip), then address the path. That sequence is backed by both data and my personal experience over two years of deliberate practice.
For more data-driven insight into how swing mechanics affect scoring, my article on how swing speed affects scoring shows the full picture of what changing your ball flight does to your handicap over time.
Frequently Asked Questions: How to Fix a Slice in Golf
How long does it take to fix a slice in golf?
It depends on how ingrained your habits are and how consistently you practice. Some golfers see meaningful improvement in a few weeks with grip changes alone. Going from a full slice to a reliable draw the way I did took about two years of intentional practice — but I was also simultaneously training swing speed. If you focus exclusively on how to fix a slice in golf, your timeline could be considerably shorter.
Should I fix my grip or my swing path first when trying to fix a slice in golf?
Start with your grip. Most slices are face-driven, not path-driven. A stronger grip is the simplest change with the most immediate impact on ball flight. Once you’ve stabilized a stronger grip and your slice has reduced, then address your swing path. Do them in sequence — not simultaneously.
Can I fix a slice in golf without lessons?
Yes. I fixed mine largely through deliberate self-practice and paying close attention to ball flight feedback. That said, even one or two sessions with a teaching pro can accelerate the process significantly by helping you see what you’re actually doing versus what you think you’re doing. If budget allows, one diagnostic session is worth the investment.
Will fixing my slice cost me distance?
Short-term, possibly — any mechanical change takes adjustment. Long-term, no. A draw produces more distance than a slice because it reduces drag and increases roll. Once I stopped slicing I picked up meaningful carry distance. The draw flight you develop when you learn how to fix a slice in golf is also more penetrating in the wind — a real advantage in competition.
Is a slice caused by the grip, path, or face angle?
All three are connected, but the root cause for most golfers is a weak grip that prevents the face from squaring through impact. The open face produces the sidespin that becomes your slice. A weak grip also tends to promote an outside-in path over time because the body unconsciously compensates. Fix the grip first — it addresses both face and path simultaneously.
What is the fastest drill to fix a slice in golf?
The single fastest fix is strengthening your grip and hitting balls with the intent of turning the toe of the club over through impact. Combined with the headcover drill to fix your path, most golfers see a meaningful reduction in slice within one or two practice sessions. The fix won’t be permanent yet — that takes weeks — but the drill gives you immediate feedback that you’re on the right track.
Does swing speed training help fix a slice in golf?
Indirectly, yes — at least in my experience. Speed training with the Stack System trained me to rotate harder through the ball, which naturally produces a more inside-out path. It won’t fix a severe slice on its own, but combined with proper grip and path work, the rotational training reinforces the same mechanics you’re trying to build when you learn how to fix a slice in golf.
Final Thoughts on How to Fix a Slice in Golf
Learning how to fix a slice in golf is one of the most satisfying things you can do as a player. Not just for the scorecard, but because it means you’re developing real control over the ball rather than just hoping it stays in the fairway.
The grip change was my biggest breakthrough. If you take one thing from this article, start there. Rotate that lead hand clockwise until you see two to three knuckles, and give it a solid two to three weeks before you judge the results.
I went from an uncontrollable slice to hitting draws in SCGA competition — and if I can do it at 56 while simultaneously training for swing speed, you can do it too. The path to understanding how to fix a slice in golf isn’t complicated. It just requires patience, deliberate practice, and the willingness to feel uncomfortable while your new pattern takes hold.
If you want to follow along with the rest of my game improvement journey — swing speed training, SCGA tournament recaps, and everything I’m learning about playing better golf after 50 — start with my 115 mph swing speed journey here.
Marino is a 56-year-old competitive amateur golfer and 3-handicap competing in the SCGA One Day Series. He documents his journey to 115 mph driver swing speed at mygolfswing.net.