If you're a senior golfer frustrated by losing distance and struggling with the flexibility demands of a classic swing, the closed coil golf swing could be the game-changer you need. This isn't about a radical overhaul, it's a smart adjustment that uses biomechanics_to_ your advantage. This guide breaks down exactly what the closed coil is, why it's so incredibly effective for senior players, and gives you a step-by-step plan to build more power with far less physical strain.
What Is the Closed Coil Golf Swing?
At its heart, the closed coil golf swing is a different way to think about generating power in the backswing. For decades, many golfers were taught to make a huge hip turn, turning their belt buckle away from the target as much as possible. The idea was that a big turn equaled a big swing and big power. The problem? That kind of rotation requires a ton of flexibility that most of us, especially as we get older, simply don't have. It also puts significant strain on the lower back and hips.
The closed coil flips that idea on its head. Instead of chasing a massive hip turn, the focus is on a massive shoulder turn against a relatively quiet or restricted lower body. Imagine an elastic band. If you twist both ends in the same direction, you get some tension. But if you hold one end still and twist the other end as far as you can, you create significantly more stored energy. That’s the secret sauce of the closed coil.
You are intentionally creating separation - or torque - between your upper body (shoulders) and your lower body (hips). This coiled-up tension is the real source of modern power in the golf swing. When you start the downswing, that stored energy is unleashed, helping the club accelerate through the ball with surprising speed and very little physical effort.
Why Is This Swing So Powerful for Senior Golfers?
The closed coil isn't just a trendy technique, it’s a practical solution perfectly suited to the mature golfer's body. It directly addresses the most common challenges senior players face on the course.
It Generates Power Without Requiring Elite Flexibility
This is the number one benefit. As we age, our "X-Factor" - that magical separation between shoulder turn and hip turn - naturally decreases. Trying to force a huge hip and shoulder turn like a Tour pro is a recipe for injury and inconsistent contact. The closed coil method provides a blueprint for creating power by maximizing the turn you do have (in your thoracic spine) while stabilizing your foundation. It’s power built on sound physics, not brute athleticism.
It Reduces Strain on the Lower Back and Hips
A big, unrestricted hip turn, especially when coupled with any kind of sway, can wreak havoc on your lower back and hip joints. The stable lower body in the closed coil acts as a solid base, protecting your back. The turn becomes more centered around your spine, which is a much safer, stronger, and more repeatable motion. This means you can play and practice more often without feeling sore the next day.
It Drastically Improves Consistency and Balance
By keeping the lower body quieter on the backswing, you eliminate a major variable that causes miscues. Swaying off the ball is one of the biggest reasons for thin shots, fat shots, and a two-way miss. A stable foundation makes it far easier to return the clubhead to the ball on the same path, swing after swing. You'll find your ball-striking becomes much more predictable, and your balance through the finish will improve dramatically because you started from a more stable position.
How to Perform the Closed Coil Golf Swing: A Step-by-Step Guide
Ready to try it? The best way to learn this is to go slow and focus on the feeling of creating tension. Hitting balls at full speed right away can cause you to fall back into old habits.
Step 1: Adjust Your Setup
The magic starts before you even move the club. Subtly changing your stance will make coiling feel much more natural. For a right-handed golfer:
- Slightly Close Your Stance: Pull your right foot back an inch or two away from the target line. Your feet will now be aimed slightly to the right of your target while your shoulders remain square to the target. This simple adjustment pre-sets your hips to resist turning too much.
- Flare Your Lead Foot: Now, point the toes of your left foot slightly out towards the target. This doesn't affect the backswing coil, but it really helps your hips clear through and rotate on the downswing, making the release of power feel easy and unrestrained.
Step 2: The Takeaway - A One-Piece Start
Resist the urge to immediately snatch the club away with your hands and arms. The first two feet of the swing should be a "one-piece" movement.
- From your new setup, focus on turning your chest, shoulders, arms, and clubhead away from the ball together.
- It should feel like your triangle (formed by your shoulders and arms) is moving as a single unit.
- Your hips will feel very quiet and stable. You want to feel yourself turning around your right leg, not swaying past it.
Step 3: The Coil - Loading the Spring
This is where you build the power. From your one-piece takeaway, continue turning your upper body.
- The Goal: Turn your back to the target. This is your main swing thought. Feel your left shoulder turning behind the golf ball.
- The Feel: Let Your Hips Respond, Not Lead. While your goal is to restrict your hip turn, you should not lock them in place. That just creates stiffness. As your shoulders continue their turn to the top, allow your hips to react passively. They might turn 20 degrees or so, and that's perfectly fine. We just aren't actively trying to turn them to 45 degrees.
- Sense the Tension: You've done it correctly when you feel a distinct stretch across your upper back, your side (lat muscle), and your core. It should feel athletic, like a rubber band has been pulled taut. This feeling of tension is the source of your power. Welcome it!
Step 4: The Uncoil - Let it Go
If you've properly coiled in the backswing, the downswing becomes wonderfully simple. You don't have to manufacture power, you just have to release it.
- The downswing starts from the ground up. Initiate the movement by unwinding your hips and lower body toward the target.
- This unwinding action automatically pulls your arms and the club down from the inside, dropping it perfectly "into the slot."
- All that tension you built in your core will now unleash itself, catapulting the club through the impact area. You are simply rotating to unwind. There’s no need to swing hard with your arms, let your body’s rotation provide the speed.
The result is an powerful release that feels more like a "whoosh" than a "hit," with the club accelerating effortlessly through the ball.
Simple Drills to Master the Closed Coil Feel
Drills are essential for engraving this new feeling into your muscle memory.
Drill 1: The Chair Drill
Get an outdoor chair and set up next to it so that your trail hip (your right hip) is lightly touching the side of the chair. Now, take slow backswings focusing on one thing: turning your shoulders without pushing the chair away with your hip. You can hold a club across your shoulders to really exaggerate the upper body turn. This drill is fantastic for stopping a sway and teaching you what a stable lower body feels like.
Drill 2: The Turn and Reach Drill
Without a club, get into your golf posture. Place your left hand on your right shoulder. Now, perform your backswing coil, focusing on turning your back to the target. At the top, reach back with your now-free right hand as if you were trying to shake someone’s hand who is standing directly behind you. This forces you to complete a full shoulder turn while a quiet lower body makes it possible to stay balanced.
Final Thoughts
The closed coil golf swing is a remarkable technique for senior golfers because it's built on a foundation of reality, not idealised flexibility. By generating efficient power through torque and promoting a stabler, safer motion, it can help you regain lost yardage, improve your consistency, and enjoy pain-free golf for years to come.
As you begin to change your swing, getting a bit of feedback can be a massive help. We developed Caddie AI to act as your personal, on-demand coach for these very situations. You can ask for effective drills to improve your coil or explain your most common miss, and our AI will offer clear, simple advice. It helps remove the guesswork when you practice and gives you that extra bit of confidence on the course, so you can focus on building a more powerful, repeatable swing.