Lawn Bowls Delivery: Is Your Arm Swing Following Your Intended Line?

THE ROLL UP - INTRO

Over the past few coaching blogs, we have been working through the early stages of the delivery and looking at how small inconsistencies can affect the outcome of a bowl.

We started with foot placement and alignment on the mat, then moved into stepping direction and how your step should support the line you have already established.

This coaching article, we move further through the delivery and look at another important piece of the puzzle - your arm swing.

Even if your feet are aligned correctly and your step is moving in the right direction, the bowl can still start off line if your bowling arm is not travelling along a consistent and repeatable path.

The key message is simple:

Your setup establishes the line. Your step supports it. Your arm swing needs to follow it.

Is Your Arm Swing Taking You Off Line?...

Why Your Arm Swing Matters

Your arm swing is ultimately responsible for delivering the bowl towards your intended line.

If the arm travels along a different path from the one established by your feet and step, the bowl may be released inside or outside the line you intended.

This is where many bowlers can become frustrated. Their setup may feel right, their line may look correct, and yet the bowl repeatedly starts in the wrong direction.

When this happens, it is worth looking beyond the feet and asking another question:

Where is your bowling arm actually travelling?

A consistent arm path gives you a much better chance of starting the bowl on the line you have selected. Just as importantly, it helps simplify the delivery by reducing the amount of correction required from the hand, wrist or upper body at release.

Swinging Across the Body

One common issue is an arm swing that moves across the body during the forward movement.

For a right-handed bowler, this often means the hand begins travelling from the outside towards the left as it comes through the delivery. For a left-handed bowler, the opposite applies.

When the arm crosses the body, the bowl can be pulled inside the intended line. The bowler may then begin making other adjustments to compensate, such as changing their wrist position, altering their release point or modifying their starting line.

The problem is that these compensations can make the delivery increasingly complicated.

Instead of having one simple movement working towards the target, several parts of the body begin trying to correct each other.

That makes consistency much harder to achieve.

Swinging Away From the Body

The opposite can also happen.

If the bowling arm drifts too far away from the body during the forward swing, the bowl may be pushed outside the intended line.

This can sometimes happen when the stepping foot moves too far away from the delivery line, opening the body and giving the arm too much room to move outward.

It can also happen when the bowler consciously tries to guide the bowl towards the target rather than allowing the arm to swing naturally.

Again, the important point is not that every bowler's arm should travel in exactly the same position.

What matters is that the arm has a clear and repeatable path that works with the rest of the delivery.

Keep the Arm Swing Relaxed

Another common mistake is trying to force the bowling arm into a perfectly straight movement.

When bowlers become very conscious of their technique, they can sometimes tense the shoulder or arm in an attempt to control the swing.

This usually makes the movement less fluid.

The goal is not to create a robotic delivery.

The goal is to create a relaxed, repeatable swing that sends the bowl along your intended line.

Your shoulder, arm and hand should feel connected, but not rigid. The movement should flow naturally rather than feeling forced.

In many cases, the more relaxed the arm is, the easier it becomes to reproduce the same swing repeatedly.

What About the Backswing?

The backswing is another area bowlers often overthink.

There is no single perfect backswing height that suits every bowler.

Some players have a relatively short backswing, while others naturally take the bowl further behind them.

What matters more is that the backswing is comfortable, controlled and repeatable.

If the backswing changes dramatically from one delivery to the next, the forward swing and release can also become inconsistent.

Likewise, if the backswing moves significantly away from the body or across the body, the arm may need to correct itself on the way forward.

A simple, repeatable backswing gives the forward movement a much better chance of following a consistent path.

Let the Forward Swing Flow

Once the backswing is complete, the forward swing should feel smooth and controlled.

Rather than trying to force the bowl forward, allow the arm to swing naturally through the delivery.

The weight you apply to the bowl should come from the overall rhythm and momentum of the movement rather than an abrupt effort from the arm or hand.

When bowlers try to force the bowl, the shoulder can tighten, the arm path can change and the release can become rushed.

This is particularly noticeable when playing with extra weight.

The harder the shot, the more some bowlers try to "hit" the bowl through the delivery.

But even on firmer shots, maintaining a controlled arm path remains important.

Watch Your Shoulders and Body Position

The arm swing does not operate independently from the rest of the body.

Excessive upper-body rotation can influence where the bowling arm travels.

If the shoulders rotate significantly during the forward swing, the arm may be pulled across the body. If the body opens too early, the arm can drift away from the intended line.

A stable body position gives the arm a much clearer path.

That does not mean your body should be completely rigid. Some natural movement is normal.

The key is to avoid unnecessary twisting or rotation that changes the direction of the arm swing.

A Simple Arm Swing Practice Drill

You can work on your arm path without becoming overly technical.

Choose a target approximately 8–10 metres in front of the mat that represents your intended delivery line.

Take up your normal position on the mat and align your bowling-side foot towards that target. Make sure your step is also moving in the same general direction.

Now deliver the bowl as normal, but pay particular attention to where your hand travels during the forward swing and immediately after release.

Ask yourself whether your hand feels as though it is travelling naturally towards the intended line.

You can repeat the drill without worrying too much about where the bowl eventually finishes. For this exercise, you are primarily interested in the initial line of the bowl and the path of your arm.

Over a number of deliveries, look for repeatability rather than perfection.

Do Not Chase a Perfect-Looking Swing

It is important to remember that good bowlers do not all deliver the bowl in exactly the same way.

Different body shapes, mobility levels, experience and playing styles will naturally produce slightly different techniques.

The aim should not be to copy someone else's arm swing.

Instead, focus on creating a movement that is comfortable, repeatable and effective for you.

If your arm swing allows you to consistently start the bowl on the line you intend, while maintaining balance and control, then it is doing its job.