Fix Your Swing: Addressing Across the Line and Right Elbow Issues

Across the line and a flying right elbow often show up together, so it makes sense to discuss them as a pair. At first glance, these positions seem like purely cosmetic issues at the top of the backswing. But the real question is not whether your swing “looks good” in a still frame. The real question is what those positions force you to do in transition and on the way down. If you understand that relationship, you can stop chasing a prettier backswing and start building a motion that actually matches the way you want to strike the ball.

What “Across the Line” and “Flying Right Elbow” Really Mean

At the top of the swing, across the line usually means the club points to the right of the target line for a right-handed golfer. A more “on-plane” look is often described as the shaft being roughly parallel to the target line. A laid-off club would point left of that line.

A flying right elbow refers to the trail elbow working farther away from your side and behind you rather than staying in a more compact, connected position.

These definitions are useful, but only to a point. The mistake many golfers make is treating the top of the swing like a photo contest. They become overly focused on where the shaft points, without asking what that position sets up next.

The top of the backswing matters because it influences:

• How easily you can shallow the club
• Whether your downswing becomes more body-driven or more arm-driven
• How much you rely on timing to square the face
• Whether you can keep rotating through impact or have to stall and throw the club

So instead of asking, “Does my top position look textbook?” ask, “What kind of downswing does this top position encourage?”

Why the Top of the Swing Should Match Your Transition

Your backswing and downswing are connected. If you want a swing powered more by body rotation, the club and arms need to move into a shallower, more around-the-body delivery in transition. That means the club cannot be trapped in a position that requires a dramatic reroute just to get back on track.

Think of it this way: if your arms are set too steeply at the top and your right elbow is flying, the club is starting from a position that wants to move more downward and vertical. To get from there into a proper shallow delivery, you need a significant change of direction from the arms and right arm structure.

That is a difficult move for most golfers to make consistently at speed.

As a result, many players do not shallow enough. Instead, they simply pull down from the top. The club then works on a steeper, more vertical path into the ball. From there, they often have to stop rotating, throw the arms, and rely on hand timing to make contact work.

That is why these top-of-swing patterns matter. They are not just positions. They are predictors of the kind of transition and release you are likely to produce.

How Across the Line Encourages a Vertical Pull-Down

If the club gets across the line and the right elbow flies, your arms are generally set in a way that makes a vertical arm pull feel natural. In other words, from the top, your instinct is to yank the handle downward rather than let the club fall into a shallower slot while your body continues rotating.

This creates a chain reaction:

1. You reach the top with the club pointed across the line and the trail elbow high or behind you.
2. Instead of shallowing smoothly, you pull the arms down steeply.
3. The club approaches from a more vertical angle.
4. Your body often has to stall to avoid hitting too far left or too steeply.
5. You then release the club aggressively with the hands and arms.

That pattern can absolutely produce playable golf shots. But it is a very different motion from a swing where the body keeps turning and the club shallows naturally in transition.

This is the key concept: an across-the-line backswing is not automatically wrong. It is only a problem if it conflicts with the type of downswing you are trying to build.

Why Some Good Players Still Swing Across the Line

This is where golfers need some nuance. Across the line and a flying right elbow are often criticized because they do not fit the classic model many players are taught. But those positions can actually help certain golfers create speed.

If you power the downswing primarily by pulling with the arms, an across-the-line position can be useful. It can set the club up in a way that makes a hard downward arm pull feel strong and athletic.

That is one reason you will sometimes see these traits in:

• Long drive competitors
• Senior players who rely more on arm speed than body speed
• Golfers who naturally create speed with a more vertical transition and full arm release

For those players, the flying elbow and across-the-line club are not random flaws. They are often part of a pattern that supports their preferred way of generating force.

So if your swing is built around a strong arm pull, trying to force yourself into a picture-perfect top position may actually make you less effective. A prettier backswing does not always mean a better motion for your current pattern.

The Difference Between an Arm-Driven Swing and a Body-Driven Swing

To make sense of all this, it helps to separate two broad swing patterns.

Arm-driven pattern

In an arm-driven swing, you create speed more by pulling down with the arms and then releasing them aggressively through impact. The body still moves, of course, but it is not the main engine in the same way.

This pattern tends to include:

• A more upright or vertical transition
• More pulling down with the arms from the top
• Less body rotation speed through impact
• A freer, more aggressive arm release
• Often a more across-the-line top position or flying right elbow

Body-driven pattern

In a body-driven swing, the downswing is organized more around rotation, sequencing, and shallowing. The club works more around you rather than straight down. The body keeps turning, and the arms respond to that motion rather than dominating it.

This pattern tends to include:

• A shallower transition
• The arms working more horizontally around the body
• More continuous pivot through impact
• Less need to stall and throw the club
• A top position that is usually less across the line and less “flying” with the trail elbow

Both patterns can work. The problem comes when you mix pieces from one model with pieces from the other.

For example, if you keep an across-the-line, flying-elbow backswing but try to force a highly rotational, body-driven transition, you may feel stuck. The club’s top position is asking for one move, while your downswing intention is asking for another.

Why Changing the Backswing First Often Fails

Many golfers try to fix these issues by going straight to the top of the backswing. They rehearse a more neutral shaft position, tuck the right elbow in, and make their swing look more “tour-like.” But then the ball flight gets worse, or they lose speed.

Why?

Because the old downswing pattern is still there.

If you are used to pulling hard with the arms, a more compact and neutral top position may actually feel weak. You have removed the structure that supported your old move, but you have not yet built the new one.

This is why changing the top of the swing in isolation often does not stick. Your brain tends to return to the old across-the-line or flying-elbow look because it knows that position helps you produce speed with your current sequencing.

In other words, your swing is not stubborn for no reason. It is choosing the backswing that best supports the downswing pattern you actually use.

A Better Approach: Build the Downswing First

If your goal is a more body-driven motion, it usually makes more sense to start with the downswing, impact, and release rather than the top of the backswing.

Work first on the pieces that define the motion you want:

• A better impact alignments
• A release that matches continued body rotation
• Improved sequencing from the ground up
• A shallower delivery with the arms working more around you

Once those pieces improve, your backswing often starts to reorganize itself. The club no longer needs to get so across the line, and the right elbow often becomes less exaggerated because the body now has a different plan for transition.

This approach tends to work better because you are solving the cause, not just the appearance.

Put simply: build the motion you want on the way down, then let the backswing adapt to support it.

When You Might Not Need to “Fix” It Completely

Not every golfer needs to eliminate across the line or a flying right elbow. If you are intentionally using a more arm-dominant motion and it fits your body, your timing, and your speed production, then a certain amount of these traits may be functional.

You may even benefit from being a bit more upright and slightly more across the line if your goal is to create a strong vertical pull in transition.

What matters is honesty about your pattern. If you are trying to swing one way but your backswing is setting up the opposite move, that is when you need to make a change.

So the issue is not whether the position is aesthetically pleasing. The issue is whether it supports your intended mechanics.

Why This Matters for Ball Striking and Consistency

Understanding this relationship can save you from a lot of frustration.

When the top of the swing and the transition match, you are more likely to:

• Deliver the club consistently
• Control low point and contact
• Keep rotating through the strike
• Reduce compensations with the hands
• Create a more repeatable shot pattern

When they do not match, you tend to see:

• Steepening in transition
• Stalled body rotation
• Flippy releases
• Inconsistent face control
• Good shots that rely heavily on timing

That is why this topic matters beyond swing theory. It directly affects how easy or difficult it is for you to return the club to the ball in a reliable way.

How to Apply This in Practice

If you are trying to move away from an across-the-line, flying-elbow pattern, do not start by obsessing over a mirror at the top of the swing. Start by deciding what kind of downswing you want.

1. Identify your current pattern. Are you mostly pulling down with the arms, or are you trying to create a more rotational, body-driven release?
2. Train impact and release first. Build the delivery you want before changing the top position.
3. Watch for natural backswing changes. As your transition improves, the top often becomes less across the line on its own.
4. Then refine the backswing. Once the downswing pattern is more stable, you can adjust the shaft and trail elbow position with much better results.
5. Judge by function, not appearance. A backswing is only “better” if it helps you produce the delivery you want.

A useful mindset is to treat the top of the swing like a setup for the next move, not a destination. If your club and right elbow are putting you in a position that makes your intended transition easier, that is what matters most.

So before you try to “fix” being across the line, make sure you know what you are trying to build underneath it. Once your downswing mechanics are clear, the right backswing position becomes much easier to identify—and much easier to change in a lasting way.