
Early extension is a common issue in golf where the golfer's pelvis and lower body move towards the golf ball during the downswing. This movement disrupts the ideal body alignment and distance from the ball, which can lead to a loss of power and inconsistent contact in the golf swing. It is caused by a variety of factors, including limited mobility in the spine, knees, hips, or ankles, and can be addressed through strengthening the core and glutes, as well as improving flexibility through stretching, massages, and yoga. Early extension is often unknown to amateur golfers and can negatively affect their performance, resulting in inconsistent ball striking, poor accuracy, swing path issues, and an increased risk of injury.
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What You'll Learn

Common causes of early extension
Early extension in golf is a common swing flaw that occurs when a golfer's hips and spine straighten up prematurely during the swing. This can lead to a host of problems, including a disruption in the crucial "Tush Line," an imaginary vertical line from the hip to the ground. As a result, the body straightens prematurely, causing a mismatch between the club and the ball at the point of impact.
There are several common causes of early extension in golf:
- Poor posture and alignment during setup: This includes having the hips too far back relative to the heels, with overly vertical shins. This stance almost guarantees early extension during the backswing.
- Lack of lower body flexibility: Tightness in the hips, hamstrings, or lower back can contribute to early extension.
- Incorrect weight transfer: Failing to properly shift weight during the swing can lead to early extension.
- Open clubface: If the clubface is too open at the top of the backswing, it can cause early extension as the golfer tries to correct it at the last minute.
- Fear of hitting the ground: This can cause the golfer to stand up as they approach the ball, leading to early extension.
- Poor core stability: Weak core muscles can make it difficult to maintain proper form and control during the swing, leading to early extension.
- Limited trunk to pelvis separation: This is often caused by reduced spinal and rib cage mobility and shortened lat flexibility, making it difficult to stabilize the upper and lower body separately during the swing.
- Poor hip mobility: Limited hip flexibility can contribute to early extension, as the hips are crucial in maintaining proper form during the swing.
Addressing early extension requires a good understanding of the underlying causes and consistent practice with various drills and exercises to improve form and technique.
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How to identify early extension
Early extension in golf is a common problem in golf swings that many golfers are unaware of. It occurs when a golfer stands up too early during the downswing, causing a forward movement of the lower body towards the golf ball. This can lead to a loss of power and inconsistent ball striking.
To identify early extension, you can perform the following:
- Record a normal shot from behind with a mid-iron, swinging at about 80-90% of normal. This will help you evaluate your swing and identify any issues.
- Try the head-on-the-wall drill. Stand as if you were going to hit a golf ball and rest your forehead on a wall. Take some swings and ensure your head does not come off the wall. For golfers with early extension, the mistake is lifting their head as they get closer to the ball.
- Put a golf ball under the toe of the trail foot. This drill makes it easier to feel the incorrect early extension motion, forcing you to stay back and hit the ball from a more powerful position.
- Use Swing Tune-Up to measure your spine angles during key phases of your swing to spot early extension. This tool can help you monitor your transformation and track your progress over time.
By incorporating these drills and exercises, you can improve your swing and address early extension. However, it's important to remember that fixing early extension requires patience and consistent practice.
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Drills to fix early extension
Early extension in golf occurs when the golfer's lower body moves toward the golf ball before impact, disrupting the ideal body alignment and distance from the ball. This can lead to a loss of power and inconsistent contact with the ball. To fix early extension, it is important to focus on maintaining proper posture and spine angle throughout the swing. Here are some drills to help you fix early extension:
Wall or Chair Drill
Use a wall or a chair to train your body to stay back and maintain proper posture. Place your rear end against a wall and keep it there as you swing. This will help you feel what it's like to stay in your posture and not extend early.
Squat Test
Stand with your feet pointing straight forward, about hip-width apart, with your hands behind your head. Squat down as far as you can. If you can't break parallel without rounding your back or leaning forward, you are likely an early extender.
Hip Hinge Drill
Focus on maintaining proper hip hinge and stability. Strengthen your core and glutes to improve your control and balance, which will help fix early extension and enhance your overall swing mechanics.
Slow Practice Drill
Start without a ball or club. Take a club and hold it at your waist, parallel to the floor. Rotate to your backswing and then have your lead hip match your trail hip. Repeat this motion until you understand the feeling. Then, slowly progress to practice swings with a club, then with a tee, and finally with a golf ball, gradually increasing your speed.
Shoulder Drill
Hold a golf club over your chest to indicate that your shoulders are pointing down at setup. As you swing back, the club should rotate up, and then move down as you move towards impact. If you are struggling with early extension, the club will start to point up as you swing through impact.
Alignment Drill
Use an alignment tool such as the WhyGolf Alignment Disc with a vertical alignment rod. At setup, have the rod resting against your lead glute. This will help you maintain proper alignment and distance from the ball.
Remember, fixing early extension requires consistent practice and grooving the correct movements into your swing. Focus on proper wrist angles, weight transfer, and lower body rotation to improve your swing and make better contact with the ball.
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Why early extension isn't a swing fault
When it comes to the golf swing, there are countless opinions and theories on what constitutes an "ideal" swing and the faults that can creep into a player's technique. One such alleged fault that has been discussed and often criticized is early extension in the golf swing. Early extension refers to the straightening of the lead leg (for right-handed golfers, the left leg) before impact with the golf ball. It is sometimes referred to as "straightening out" or "early leg straightening." While some instructors and golfers view this as a detrimental move that can sabotage consistency and power, there are valid reasons why early extension may not be the swing fault it is often made out to be.
Firstly, it's important to understand that the golf swing is a dynamic and complex movement, and what may appear as early extension could simply be a result of an individual's anatomy and physical characteristics. For example, golfers with longer femurs (thigh bones) relative to their tibias (shin bones) may exhibit early extension due to their bone structure, not because of a faulty swing pattern. In such cases, attempting to "fix" early extension could lead to uncomfortable and unnatural positions, hindering their performance.
Additionally, early extension is often a natural consequence of increased swing speed and power. As golfers swing faster and with more aggression, the body's natural response is to stabilize the lower body, which can result in early extension. This move can actually provide a stable base and foundation for the swing, allowing golfers to deliver the club with more speed and consistency. Rather than being a fault, early extension can be an effective way for some golfers to generate power and achieve their desired ball flight.
It's also worth noting that many successful golfers throughout history have exhibited early extension in their swings. For instance, the legendary golfer Sam Snead, known for his fluid and powerful swing, had a noticeable early extension. Despite this, or perhaps because of it, he achieved tremendous success, winning a record 82 PGA Tour events. More recently, players like Bryson DeChambeau and Cameron Champ, both known for their incredible power off the tee, demonstrate early extension in their swings.
Finally, early extension is often associated with a "reverse pivot," where a golfer's weight shifts towards the target during the backswing, rather than towards the rear leg. While a reverse pivot can indeed be a detrimental move, early extension itself does not always indicate a reverse pivot. Golfers can still maintain a proper weight shift and coil while exhibiting early extension, as long as they understand the feeling of loading their back leg and creating torque in the backswing.
In conclusion, while early extension in the golf swing may be undesirable for some players, it is not necessarily a fault that needs correcting. Golfers should focus on understanding their unique body mechanics and finding a swing that works for them. As long as a golfer can consistently deliver the club to the ball with power and control, whether or not they exhibit early extension should be of little concern. As with all aspects of the golf swing, there is no one-size-fits-all approach, and golfers should work with instructors to find their optimal swing, even if it includes elements of early extension.
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How to create awareness of the correct movement
Early extension in golf occurs when a golfer stands up too early during the downswing. This movement causes the pelvis to move closer to the ball, resulting in a loss of spine angle, poor contact, and reduced power. While it is a common issue among amateur golfers, it is rarely seen in professionals.
To create awareness of the correct movement and address early extension, golfers can employ various drills and techniques:
Reactive Neuromuscular Training (RNT)
RNT is a teaching technique that uses resistance to pull you into your fault, forcing you to engage the right muscles to avoid early extension. This method helps amplify the fault to emphasize the solution.
Head-on-the-Wall Drill
This drill helps golfers become more aware of their body rotation and tendency to lift their heads during the downswing. Stand as if you're about to hit a golf ball, rest your forehead against a wall, and take swings without letting your head lift off the wall. Step away from the wall and try to maintain the same motion while swinging.
Split-Grip Drill
The split-grip drill helps fix issues with wrists, hands, and early extension. Set up with your hands separated on the club, with the trail hand a few inches lower. Hover the club above the ball, take a half-swing, and try to make contact. This drill prevents early extension and forces you to pull your spine into position through impact. Focus on body rotation to improve consistency and avoid standing up as you swing.
Trail Arm Positioning
According to Rob Cheney, focusing on the trail arm's position is crucial to fixing early extension. Getting the trail elbow into the "give blood position," with the elbow pit pointing up, creates space for the arm to move during the downswing, preventing early extension and standing up.
Weight Distribution
Early extension is often associated with weight shifting issues. Distribute your weight more towards the center and inside of your feet during the swing. This helps maintain the spine angle and prevents the tendency to move weight towards the toes, which can restrict the space needed to square the clubface.
Understanding the Root Cause
Early extension is often a symptom rather than a swing flaw. It occurs due to other factors, such as setup, posture, grip, and alignment. Understanding the underlying causes can help address the issue effectively.
By incorporating these drills and techniques into their practice routine, golfers can develop a better awareness of the correct movement patterns and make more consistent and powerful shots without falling prey to early extension.
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Frequently asked questions
Early extension in golf is when there is a forward movement of the golfer's pelvis, hips, and lower body towards the golf ball during the backswing or, more commonly, the downswing.
Early extension can be caused by a lack of flexibility or limited mobility in the golfer's spine, knees, hips, ankles, or lower back. It can also be caused by incorrect weight transfer, fear of hitting the ground, or an over-the-top swing path.
Early extension can cause inconsistent ball striking, poor accuracy, swing path issues, and an increased risk of injury. It can also make it difficult to make quality contact with the golf ball and result in a loss of power.
To fix early extension, golfers can focus on maintaining proper posture and spine angle throughout the swing. Strengthening the core and glutes, improving flexibility, and practicing drills that encourage a proper hip hinge and stability can also help.











































