A consistent golf swing often feels simpler than it is, and the secret to that simplicity might just live in the idea of the "pendulum swing." This guide will break down exactly what that means, show you how to perfect a true pendulum motion in your putting and chipping, and explain how its core ideas can bring more consistency to your full swing too.
What Exactly Is the Pendulum Swing in Golf?
Imagine a classic grandfather clock. At the top, there is a fixed point, and below it, a weighted arm swings back and forth in a perfect, repeatable arc. The tempo is steady, the path is identical every single time, and the entire motion is effortless.
That is the essence of the pendulum swing in golf. It’s a swing model where your arms, hands, and the club swing together as a single, connected unit. The "fixed point" of the pendulum is your upper sternum or the base of your neck. The "weighted arm" is the triangle formed by your shoulders, arms, and hands.
The goal is to eliminate any independent, unnecessary movement, especially from the hands and wrists. Instead of consciously trying to hit the ball with your hands, you power the motion with the gentle rocking of your bigger, more reliable muscles - your shoulders and upper torso. This creates a swing that is naturally smooth, easy to time, and incredibly repeatable, especially under pressure.
Why It Matters: Your Key to Short Game Dominance
While the pendulum concept has applications everywhere, it is most literally and most importantly applied to the short game. Putting and chipping are all about precision and distance control. The biggest enemies of precision are the small, twitchy muscles in your hands and wrists. When they get too active, it's easy to push putts, pull chips, and completely mishit shots for no apparent reason.
This is where the pendulum saves the day. By using your shoulders to rock the club, you effectively "deactivate" your hands. This results in:
- Incredible Consistency: The putting stroke becomes a simple back-and-forth rock. The length of your stroke directly controls the distance the ball travels, taking the guesswork out of lag putting.
- Better Accuracy: Without your wrists flipping at impact, the clubface stays square to your target line much more easily. More holed putts and chips that nestle up next to the pin.
- Pressure-Proof Performance: When nerves kick in, the small muscles are the first ones to get jittery. A shoulder-driven pendulum stroke is far more reliable when you’re standing over a putt to win the hole.
The Building Blocks: How to Master the Putting Pendulum
Making a great putting stroke is your first step to creating this feel. It's the purest form of the pendulum motion. Here’s a step-by-step guide to building one from the ground up.
Step 1: The Setup
A solid setup creates the stability needed for the pendulum to swing freely.
- Stand with your feet about shoulder-width apart, ensuring you feel balanced and stable.
- Bend from your hips, not your waist, allowing your arms to hang straight down from your shoulders naturally. Your eyes should be directly over the golf ball or just slightly inside the line.
- Allow your arms to hang relaxed. Create a soft triangle with your shoulders, arms, and hands. This triangle is the key structure you want to maintain throughout the stroke. Your goal is to move this entire shape as one piece.
Step 2: The 'Engine' of the Motion
This is where most golfers get it wrong. They try to move the putter with their hands. To make a true pendulum stroke, the engine must be your shoulders.
Think of it as simply rocking your shoulders back and forth. The left shoulder rocks down on the backswing, and the right shoulder rocks down on the follow-through (for a right-handed golfer). The hands, arms, and putter are just “passengers” going along for the ride. There should be absolutely no conscious breaking or hinging of the wrists.
Step 3: Finding Your Tempo and Rhythm
A great pendulum always has a steady, predictable tempo. It’s never quick and jerky. Many of the best putters use a 1-2 or “tick-tock” rhythm. The backswing takes the same amount of time as the follow-through. Say "tick" as you go back and "tock" as you swing through. This mental cue prevents deceleration, a common putting fault that ruins distance control.
Drill to Ingrain the Feeling: The Armpit Putter
Here’s a fantastic drill to force the proper motion:
- Take your address position.
- Slide your putter grip up and tuck the end of it underneath your lead armpit (your left armpit for a righty).
- Grab the shaft lower down with your normal putting grip.
- Now, try to make a putting stroke.
You’ll immediately find that the only way to swing the putter without the grip popping out from your armpit is to rock your shoulders. It physically prevents you from using your hands and wrists and forces your upper body and arms to work as one connected unit. Hit a few putts like this to get the sensation, then take the putter out and try to replicate that same exact feeling.
Expanding the Pendulum: Applying It to Chipping
The good news is that if you can master the putting pendulum, you’re 90% of the way to being a great chipper. A basic chip shot is essentially just a longer putting stroke with a more lofted club.
The Setup for Chipping
The setup is slightly different to ensure crisp contact.
- Use a narrow stance, as you don't need a powerful base.
- Position the ball in the middle or slightly back in your stance.
- Lean about 60% of your weight onto your front foot.
- Your hands should be slightly ahead of the clubhead.
These adjustments encourage you to strike down on the ball, hitting the ball first and then the turf - the recipe for a perfect chip.
Maintaining the Connected Triangle
From here, the motion is identical to your putting stroke. You are simply rocking that same arm-and-shoulder triangle back and forth. Do not break your wrists. Let the loft of the club do the work of getting the ball in the air. The length of your backswing will determine how far the ball goes. A short rock is for a short chip, a longer rock is for a longer chip. It's that simple.
Drill for Chipping: The Towel Drill
To ensure your arms stay connected to your body, tuck a small towel or a headcover in each armpit. As you make your chipping motion, the goal is to make a stroke without letting either towel drop. This helps you use your torso turn to power the motion, completely eliminating any tendency for the arms to swing independently and get flippy.
The Pendulum and the Full Swing: Philosophy, Not Physics
So, is the full swing also a pendulum? Not literally. A full swing is a complex, rotational action that requires a wrist hinge to generate power and speed. If you tried to keep your arms perfectly straight and your wrists locked like in a putting stroke, you'd hit the ball nowhere.
However, the feel of the pendulum is an incredibly useful concept for simplifying the full swing.
Where it applies is in the very first part of the swing: the takeaway. One of the most common faults among amateur golfers is starting the swing by snatching the club away with just their hands. This gets the club out of position immediately and forces you to make a dozen compensations just to get back to the ball.
Instead, think of the first two feet of your backswing as a "one-piece takeaway." The idea is for your hands, arms, shoulders, and chest to all start moving back together, as a single unit - just like your pendulum motion. This keeps the club on the right path and in front of your body, synchronizing your arms with your body turn from the very start.
After this initial takeaway, your wrists will naturally start to hinge as your body continues to rotate to the top. But by starting with a pendulum-like feel, you place the emphasis where it belongs: on using your body as the engine, not just your arms.
Final Thoughts
At its core, the pendulum swing is about simplification. For putting and chipping, it’s a literal technique that removes erratic hand action and uses the reliable rocking of your shoulders to create a repeatable stroke. For the full swing, it’s a powerful feeling that promotes a connected takeaway, setting you up for a more consistent motion powered by core rotation.
Applying concepts like the pendulum swing on the practice green is one thing, but trusting them on the course is a whole other challenge. When uncertainty about club choice or shot type creeps in, it's easy to forget your fundamentals. It’s for those moments that we developed Caddie AI. We can help you analyze a weird lie around the green, give you the confidence to commit to the right shot, or suggest specific drills to reinforce that pendulum feel you’ve been working on, making practice more effective. It's like having an expert coach in your pocket to provide clarity just when you need it most.