Hitting it fat — striking the ground behind the ball — is one of the most frustrating ball-striking errors in golf. The sensation is immediately obvious: the club thuds into the turf inches before the ball, the shot comes up drastically short, and you’re left shaking your head at a perfectly good lie that somehow produced a terrible result.
The encouraging news is that fat shots are one of the most diagnosable and fixable errors in the game. Unlike some swing faults that require months of retraining, the causes of fat contact are usually specific and correctable with targeted drills. This guide covers the five main causes of fat contact and the fixes for each.
What Causes a Fat Shot?
A fat shot occurs when the lowest point of your swing arc reaches the ground before — rather than at or just after — the ball. Virtually all fat shots trace back to one or more of these five causes:
- Early extension (standing up through impact)
- Hanging back on the trail side
- Scooping (trying to help the ball into the air)
- Improper ball position
- Swing path issues (coming too far from the inside)
Understanding which cause applies to your fat shots is key — different causes require different fixes. A good mental model: if you fat it occasionally on a specific club or lie type, it’s likely a ball position or setup issue. If you fat it consistently across clubs, the fault is probably in your swing mechanics.
Cause 1: Early Extension
Early extension refers to the hips thrusting toward the ball through the impact zone, rather than rotating around a stable spine angle. This movement pushes the entire swing arc forward (toward the ball) and upward, causing the club to bottom out behind the ball.
How to Identify It
Set up to a wall so that your backside is lightly touching it at address. Make a swing. If your backside leaves the wall before or at impact, you’re early extending. Alternatively, film your swing from down-the-line: watch whether your hip line stays back or shoots toward the ball through impact.
The Fix
Practise the “wall drill”: set up with your backside against a wall and make slow, deliberate swings maintaining that contact throughout the downswing. Feel the hips rotating (turning), not thrusting (moving forward). You should maintain your spine angle and address posture through impact rather than standing up into it.
This fault is often caused by tight hip flexors restricting proper rotation. Hip mobility work — particularly hip flexor stretches and hip rotation exercises — can help address the physical root cause.
Cause 2: Hanging Back on the Trail Side
Hanging back means the weight fails to transfer to the lead foot through the downswing, leaving most of the body weight on the trail foot at impact. The club still reaches the ground — but it reaches the ground behind the ball because your body’s centre of mass is too far back.
How to Identify It
At your finish position, can you lift your trail foot entirely off the ground while maintaining balance? If not, your weight hasn’t transferred. You may also notice your ball flight is a high, weak shot rather than a proper iron trajectory — the club is effectively coming up under the ball.
The Fix
The step drill is highly effective here. Set up to the ball normally. As you begin your downswing, take a small lateral step with your lead foot toward the target — as if you were walking through the shot. This forces weight transfer and repositions the low point of your arc forward. Hit 20–30 balls with this exaggerated drill, then gradually reduce the step until normal weight transfer feels natural.
Also effective: tee practice balls up very slightly on the fairway. If you’re hanging back, the tee will remain in the ground (you never caught it). When weight transfer is working correctly, the tee gets popped forward out of the ground as you strike down and through.
Cause 3: Scooping (The Flip)
Scooping is the attempt to help the ball into the air by flicking the wrists through impact, adding loft to the club at the last moment. The instinct is understandable — the ball is on the ground, and it seems logical to lift it. But it’s wrong. The loft is already built into the club; your job is to strike down into the back of the ball and let that loft do its work.
Scooping causes the lead wrist to break down (cup) through impact, which raises the club’s low point and produces fat or thin contact — often alternating unpredictably between the two.
How to Identify It
Film your impact position from face-on. If your lead wrist is bowed or cupped at impact (rather than flat or slightly bowed), and the shaft is leaning back toward you rather than forward toward the target, you’re scooping.
The Fix
The “pump drill”: take your address position, make a backswing to hip height, then slowly pump the club down toward impact three times — stopping at the impact position each time — before making your actual swing. On each pump, check that your hands are ahead of the clubhead (shaft leaning toward target) and your lead wrist is flat. Build this forward shaft lean into muscle memory before hitting at full speed.
Also try the “towel drill”: place a small towel 6 inches behind the ball. Make a swing with the goal of not hitting the towel. This forces you to shift the low point forward past the towel and eliminates the ground-behind-the-ball instinct.
Cause 4: Ball Position Too Far Forward
Ball position has a direct effect on where the club bottoms out. If the ball is positioned too far forward in your stance (too far toward your lead foot), the club will have already passed its low point before it reaches the ball — resulting in fat contact.
The Correct Ball Position Reference Points
- Short irons (8-iron to wedges): Centre to just forward of centre in the stance
- Mid irons (5-iron to 7-iron): One to two ball widths forward of centre
- Long irons and fairway woods: Two to three ball widths forward of centre
- Driver: Off the inside of the lead heel
Check your ball position at the start of a range session before blaming your swing. An alignment stick on the ground pointing to your ball position relative to your stance is the simplest and most reliable way to ensure consistency.
Cause 5: Swing Path and Angle of Attack
An overly inside-out swing path combined with a shallow angle of attack produces a long, flat arc that grazes the ground before the ball. This path pattern is common in golfers who have been working on eliminating a slice — they’ve successfully moved the path from outside-in, but overcorrected to the point where the path is too far inside-out.
The Fix
Place two alignment sticks on the ground in a “gate” pattern: one pointing at your target, one pointing slightly left of the target (for a right-handed golfer). Practice hitting shots that exit through the gate rather than to the right of it. This encourages a more neutral path and naturally steepens the angle of attack.
The Universal Fat Shot Drill: Low Point Training
Regardless of the specific cause, all fat shot fixes ultimately train the same thing: moving the low point of the swing arc forward (toward the target) relative to the ball. Here’s a simple drill to do this directly:
- Draw a line in the dirt or sand perpendicular to your target line
- Set up so that the line is in the middle of your stance
- Make swings trying to strike the ground on or in front of the line — never behind it
- Gradually move the line forward (toward your lead foot) to increase the challenge
This drill immediately gives you feedback on your low point and trains the correct pattern without any thought about swing mechanics. Do 20–30 practice swings with this drill before hitting balls in each range session.
When Thin Shots Follow Fat Ones
Many golfers who fat it badly will overcorrect on the next shot and hit it thin — striking the ball above its equator. This happens because the conscious attempt to strike down more steeply overshoots the mark. If this is your pattern, focus on forward low point (moving the arc forward) rather than steepening the arc. The two are related but different corrections.
If you’re alternating between fat and thin shots unpredictably, scooping is almost certainly the cause — it inherently produces inconsistent bottom-of-arc location. Revisit the scoop drills above and focus on shaft lean and flat lead wrist through impact. For additional swing troubleshooting help, see our guide on how to fix a slice — many of the swing mechanics that cause slices also contribute to fat contact.
Final Thoughts
Fat shots are fixable. The vast majority trace to one of the five causes covered here, and all five respond to the right drills within a few focused range sessions. The key is to diagnose accurately before you prescribe a fix — the wrong drill applied to the wrong cause can make things worse, not better.
Use the identification methods described for each cause, pick the one or two that best match your fault pattern, and commit to the drills for at least three to four sessions before evaluating progress. Consistent, deliberate practice beats high-volume unfocused hitting every time.
