How to Improve Your Forearm Rotation Golf Swing

man working on his forearm backswing

At first glance, golf may seem like a simple sport. And indeed, anyone can head to their nearest course and enjoy a few casual rounds. But what really separates amateurs from the professionals? Experience and equipment play a role, but technique is just as important. The wrong form can throw even a seasoned competitor out of the running. One of the most complex but crucial methods you can learn is forearm rotation in a golf swing.

What is Forearm Rotation?

Forearm rotation refers to the way your forearms guide and angle the club during a swing. Often, new golfers are too focused on delivering maximum power to the ball, especially when hitting a driver. They keep their arms rigid and the club stiff, letting their muscles do all the work. This is a natural instinct, but it actually works against you. Not only will you generate less power, but you're far more likely to slice the ball.

Golf club designs have been honed over centuries to deliver both power and control on a swing. Professional golfers can feel the dynamics of a club and know how to work with it, rather than using it as a blunt instrument. By rotating your wrists and forearms during a swing, you allow the club to move and strike the ball as efficiently as possible. This in turn leads to longer drives and straighter flights.

Basic Steps to Accomplish a Forearm Rotation Golf Swing

In many ways, forearms rotating through a golf swing simply confirms that your swing is balanced and well put together. You can, however, train yourself to perform this motion to improve your overall swing. To better understand the dynamics in play, practice each stage of the swing individually and then combine them together.


After the initial setup, the first stage of a swing is the takeaway. This is when you first draw the club away from the ball to a 90-degree angle with the ground. With correct rotation, your right thumbnail will be facing the sky and the club face vertical at the 9 o'clock position.


The backswing follows the takeaway, bringing the club up to its highest point in preparation for the downswing. Keep your left arm straight, allowing the right arm to bend, with the forearm rotating about 45 degrees clockwise. This should push your right elbow upward. Keep your left wrist straight, the left arm extended, and your left heel on the ground as your hips rotate. You'll now be on plane and ready to strike the ball.


Maintain this rotation in your wrists and forearms through the downswing. Muscle is only one factor in drive distance; your wrists and hips produce quite a bit of power on their own. Straightening your wrists too early wastes the potential energy they could otherwise deliver. Lead with your hips and let your arms follow in a fast, comfortable swing.

Impact and Release

If your forearms and wrists are still properly rotated, your hands should be slightly ahead of the club head as it impacts the ball. Keep your left arm and wrist perpendicular to the ground on impact. Finally, as you follow through to the release, allow your forearms and wrists to rotate with the swing. This transfers all that latent energy into the ball, hopefully setting it on a straight and long flight.

Key Focus Areas to Improve Your Forearm Rotation

Every part of a golf swing can have a dramatic impact on your overall performance. But it's also too easy to get caught up in every little detail, throwing off your instinctive flow and rhythm. As you practice forearm rotation, keep the following essential points in mind:

  • Forearm rotation allows you to set the club on plane, an optimal 45-degree angle between club and ground that improves speed and accuracy.
  • Allow the club to rotate through the takeaway until the head is vertical at the 9 o'clock position, with your right thumbnail pointing up.
  • During the backswing, keep your left arm and wrist straight while your right arm bends and the forearm rotates about 45 degrees.
  • Hold this tension in your wrists and forearms through the downswing and impact, unleashing their energy during the release.

Improving Your Forearm Rotation Long-Term

Mastering forearm rotation is an essential step on your path from amateur to expert golfer, but it probably won't happen overnight. Even professional golfers constantly tinker with their backswing to keep up with the competition. It may help to experiment or review footage with an instructor to find the right rotation technique for your physical structure. When you find what works, practice until you reach perfection.

If all of this sounds too complex to master, don't despair. While forearm rotation is mechanically complicated, your body will naturally fall into the form with practice and correct posture. Just remember the key points of action as you swing and watch the results. Each swing teaches your muscles how to move more optimally. Over time, forearm rotation will happen without any thought on your part, and your game should improve significantly.

Dressing for Success on the Green

Of course, mastering swing form is easier when your clothing moves with you, not restricting your range of motion. Devereux understands the need for athletic apparel to perform at a high level while still maintaining a certain sense of style. Choose from Devereux's line of lightweight and breathable apparel to keep every game comfortable. Consider also investing in useful accessories like club towels and head covers to protect your clubs between rounds. With the right gear, the right knowledge, and enough practice, you'll soon impress your buddies on the course.

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