Single arm releases is a simple putting drill that helps you build a more repeatable stroke by teaching each hand to support the same motion. When your hands disagree about how the putter should move, the stroke becomes unstable. One hand may want to hold the face off while the other wants to release it, or one may add loft and flip the shaft while the other keeps things quieter. That conflict shows up as inconsistent contact, face control, and speed. This drill isolates each hand so you can feel what it naturally wants to do, identify which hand gives you the best control, and then train both sides to match.
How the Drill Works
The idea is straightforward: you hit putts with one hand at a time, alternating between your right hand and left hand, while keeping the same basic setup you would use with your normal grip. The goal is not just to survive one-handed putting. The goal is to compare the movement patterns of each arm and make sure they are producing the same stroke.
Your hands are full of feel and awareness. In golf terms, that means each hand has a strong sense of where the club is and how it is moving. That can be a huge advantage if both hands are organized around the same task. But if one hand is trying to guide the putter one way and the other hand is trying to move it differently, they will fight each other. Even a small disagreement can change the face angle, shaft lean, arc, and strike quality.
With this drill, you begin from your normal putting grip and setup. From there, you remove one hand and hit putts using only the other. Then you switch. As you go, you start to notice which hand feels steadier and more reliable. Many golfers discover that one side naturally controls the stroke better. That hand becomes your reference point.
Once you know which hand gives you the cleanest motion, you can use it to teach the other hand. A helpful way to do that is by hitting one-handed putts and pausing at key positions—such as the top of the backswing or the finish. Then you switch hands and see whether the other arm arrives in the same place with the same shaft and face relationship. If it does not, you now have a clear picture of what needs to change.
This is why the drill is so effective. It turns putting from a vague “feel” exercise into a specific comparison. Instead of guessing why your stroke is off, you can see and feel which hand is altering the motion.
Step-by-Step
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Set up exactly as you would for a normal putt. Take your usual stance, posture, ball position, and grip. This matters. You want the one-handed stroke to come out of your real setup, not some improvised version.
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Remove one hand after you are set. Start with either hand; the order does not matter. If you are set with both hands on the putter, simply take one hand off and leave the other where it was.
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Hit a few short putts with that hand only. Use a short distance at first, just enough to observe the roll and your control. Expect it to feel unusual if you have never done it before. That is normal.
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Switch to the other hand. Rebuild your normal setup with both hands first, then remove the opposite hand and hit several putts. Avoid grabbing the putter one-handed from scratch, because most golfers place the hand differently when they do that.
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Compare which hand produces the better stroke. Pay attention to which side feels more stable, controls the face better, and rolls the ball more consistently. One hand will often stand out as your stronger guide.
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Use the better hand as your model. Hit putts with that hand and pause at checkpoints. Good places to stop are:
- Address
- Top of the backswing
- Impact area
- Finish
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Switch hands at the same checkpoint. After stopping in a position with your stronger hand, place the other hand on the putter and compare where it wants to be. Then try to reproduce the same position using the weaker hand alone.
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Notice differences in shaft and face control. For example, your weaker hand may want to flip the shaft, add loft, or pull the handle inward. Those are the mismatches you are trying to clean up.
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Repeat until both hands create the same movement. The objective is not to make the weaker hand look perfect in isolation. It is to train both arms so they are doing the same job when they are back together.
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Return to your normal two-handed stroke. After several one-handed reps, hit regular putts and notice whether the motion feels more unified and the ball starts rolling more cleanly.
What You Should Feel
The best version of this drill gives you a sense that the putter is being moved by one coordinated motion, not two competing inputs. Even though you are isolating each hand, the end goal is a blended stroke where both sides support the same release pattern.
A clear difference between your hands
Most golfers quickly notice that one hand feels more natural than the other. That stronger hand usually offers better face awareness, cleaner contact, or a more predictable finish. This is useful information. It tells you which side can serve as your baseline.
Less manipulation through impact
If one hand tends to flip, shove, or twist the putter through the ball, the drill will expose it. As you improve, you should feel less need to rescue the stroke at the last moment. The putter should move through impact with a quieter, more stable release.
Matching positions
When you stop at checkpoints, you want both hands to arrive in roughly the same place. The shaft should look similar, the face should appear similarly organized, and the overall motion should feel like the same stroke coming from either side.
Better roll off the face
One of the easiest ways to judge progress is by watching the ball. A better one-handed stroke will usually produce a cleaner roll, with less skid and less wobble. If the ball starts rolling end-over-end more quickly, that is a good sign the putter is being delivered more consistently.
Confidence in your lead or trail hand role
Some golfers discover their lead hand is their best controller. Others find the trail hand gives them the best feel. There is no universal winner. What matters is understanding which hand organizes your stroke best, then making sure the other hand supports it instead of disrupting it.
Common Mistakes to Avoid
- Starting with a one-handed grip from scratch. Always begin with your normal two-handed setup, then remove one hand. Otherwise, you may place the remaining hand in a different position and get misleading feedback.
- Using putts that are too long. Keep the distance short enough that you can focus on motion and strike. Long putts often turn the drill into a survival test rather than a learning exercise.
- Trying to make every putt. The purpose is to study the movement, not chase results. A good rep that misses slightly can still teach you more than a made putt with poor mechanics.
- Ignoring which hand is stronger. If one hand clearly gives you a better stroke, pay attention. That side can be your teacher.
- Failing to pause at checkpoints. The pauses are where the comparison becomes obvious. Without them, it is harder to see how each hand is shaping the stroke.
- Letting the weaker hand overpower the stronger one. Once you know which hand organizes the motion better, your goal is to let the other hand match it, not take over.
- Overcomplicating the release. You are not trying to invent a new stroke. You are simply getting both hands to perform the same task.
- Rushing through the reps. This drill works best when you move slowly enough to notice subtle differences in face angle, shaft lean, and finish position.
How This Fits Your Swing
Although this drill is for putting, the concept reaches far beyond the green. The same issue shows up in every part of golf: if your hands are sending different messages to the club, your motion becomes inconsistent. In the full swing, that can affect release timing, clubface control, and strike pattern. In the short game, it can change loft, bounce use, and trajectory. In putting, it often shows up as poor start lines and unreliable speed.
That is why single arm releases is such a valuable training tool. It teaches you to organize the club with clarity. Instead of relying on a vague blend of both hands and hoping they cooperate, you learn what each side is contributing. Then you can build a stroke where both hands are aligned in purpose.
If your putting tends to get streaky, this drill can also become a reliable reset. When your stroke feels off, go back to one-handed putts and identify which hand still has the best control. Use that side to reestablish the correct motion, then bring the other hand back in without changing the pattern.
In practical terms, this means you are improving three things at once:
- Face control by reducing hand conflict
- Strike quality by improving how the shaft and putter move through impact
- Consistency under pressure because the stroke is built on a clearer, simpler motion
The bigger picture is not that you should become a one-handed putter. It is that you should understand your stroke well enough that each hand reinforces the same release. When that happens, the putter starts to feel more stable, the ball rolls better, and your stroke becomes easier to trust.
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