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How Extra Arm Angles Affect Your Side Bend in Golf

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How Extra Arm Angles Affect Your Side Bend in Golf
By Tyler Ferrell · May 19, 2023 · Updated April 16, 2024 · 6:00 video

What You'll Learn

Some golfers create speed by keeping the arms very vertical and narrow in transition, then adding a lot of side bend to make the club shallow enough to reach the ball. It can work just well enough to be confusing. You may hit solid mid-irons and feel plenty of “hit” in your hands and arms, yet struggle badly with long irons, fairway woods, and even contact with short irons. The reason is that extra arm angles and excessive side bend often become a compensation pattern. Instead of the body and arms working together, you rely on a steep arm motion first and then a late body tilt to save the delivery. Understanding that relationship is important, because it helps you replace a timing-heavy motion with one that is wider, more stable, and much more repeatable.

How extra arm angles create the need for side bend

If your arms and club stay too upright coming down, the club wants to approach the ball on a very steep, narrow path. From there, your body has to do something to keep you from chopping straight into the turf. A common solution is to add a lot of trail-side bend, with the upper body leaning back and the torso tilting sideways through impact.

That side bend can make the club look and feel as if it is shallowing, but it is really a rescue move. You are not creating a naturally organized delivery. You are taking a steep pattern and trying to save it late.

This is why the pattern can be deceptive:

But the underlying issue remains: when the arms get too narrow and too vertical, the body often has to tilt excessively to create room for the club.

Why this pattern can feel powerful but play inconsistently

One reason golfers keep this pattern is that it produces a very real sensation of stored-up force. When you hold a lot of wrist angle and keep the arms tight, it feels as though you can really chop down on the ball. That sensation is appealing. The problem is that it is mostly a localized power feeling in the arms and hands, not a well-organized release driven by the torso and ground.

In other words, you can feel powerful without being efficient.

That distinction matters on the course. A motion built around narrowness and side bend tends to be highly variable because the strike depends on timing several moving parts correctly:

When the timing is good, you can hit a very solid shot. When it is off, the misses can be severe.

Common ball-striking patterns

This type of motion often shows up in a very specific way through the bag:

That club-by-club pattern is a clue. Mid-irons can sometimes mask movement issues because they are easier to strike than long clubs, but less demanding of precision than a fairway wood off the turf. If your motion only works in a narrow equipment window, it is usually relying on compensation.

The real problem: narrow arms paired with a tilting body

When the arms get steep and narrow, the body often reacts in a predictable way. Instead of staying more centered over the lead side and extending through the shot, the upper body tends to buckle down and tilt back. The lower body often follows that pattern, staying more flexed instead of moving into a strong, extending finish.

So the issue is not only what the arms are doing. It is the entire chain reaction:

  1. The arms get too vertical and too close in.
  2. The club wants to come down steep.
  3. The torso adds side bend to shallow the delivery late.
  4. The body stays more flexed instead of extending through.
  5. Low point and face-to-path control become inconsistent.

This is where the “connecting the dots” idea becomes useful. You are not just fixing a backswing look or a downswing camera angle. You are changing the relationship between arm structure and body motion so the club can be delivered without a rescue move.

The first direction: learn a wider, more stacked through-swing

If you want to reduce excessive side bend, one of the best starting points is not the top of the backswing. It is the follow-through side. You first want to learn what it feels like to swing through with the arms a bit straighter, a bit wider, and the body more stacked over the lead side.

This matters because your current pattern may have taught you to move through impact by collapsing downward and sideways. You need a different picture: the arms staying wider while the body moves into extension and rotation.

What “wider and more stacked” means

This can feel very different at first. If you are used to saving a steep arm motion with side bend, a wider through-swing may initially feel less “hitty.” But that is exactly the point. You are shifting from an arm-dominant strike to a motion where the body swings the arms, not the other way around.

Why this matters

A wider, more extended through-swing changes where the club wants to bottom out. It encourages the low point to move farther forward, which is essential for cleaner iron contact and more reliable turf interaction. It also gives you a more stable pattern with longer clubs, where excessive tilt and late saving moves are especially damaging.

The second direction: remove the reasons your arms get narrow

Once you begin to understand the through-swing, the next step is to reduce the incentive for the arms to get narrow in the first place. One of the biggest contributors is the trail shoulder.

In many golfers with this pattern, the trail shoulder works too far up, forward, and steep. When that happens, the trail arm gets pulled inward, the structure narrows, and the club becomes more vertical. That sets up the side-bend compensation later.

What to feel in the trail shoulder

Instead of letting that shoulder climb and crowd the motion, you want to feel the shoulder blade stay in a better position. A useful feel is that the shoulder blade is more down and connected, while the arm stays straighter and more in front of your chest.

When you do that:

This is a major shift in sensation. The old pattern often feels like you are “hitting” with the arms. The new one may feel more like a rotational throw or a push from the torso. That can seem less dramatic, but it is usually far more reliable.

Why getting more on top can actually help

There is an important twist here. When you improve shoulder structure and widen the arms, you may initially feel as though your upper body is getting more on top of the ball. For golfers who are used to hanging back, that can look steep from a down-the-line view at first.

That is normal.

If you only change the body and do not improve the arm and wrist structure, moving more on top can indeed make the swing too steep. But if you pair that body change with a better arm width and a shallower wrist condition, you can be more on top of the shot while still delivering the club from a playable, shallow enough position.

This is the key connection:

That is a much healthier pattern than using side bend as the only way to shallow the club.

How the wrists and arms support better body motion

To break this pattern, you do not just want wider arms. You also want the club to be a little shallower in the wrists rather than held in a high, vertical angle. If the wrists keep the club too upright, the body will always feel pressure to rescue it.

Think of it this way:

That combination creates a better match-up:

Now the arm motion becomes more gradual and less jerky, while the body motion becomes more dynamic. That is exactly what you want. The body should provide the engine, and the arms should be carried by that motion rather than frantically trying to rescue the club.

Why this improves consistency so much

The narrow-arm, high-side-bend pattern is one of the more inconsistent ways to play golf. It can absolutely produce good shots, which is why golfers stay with it. But the miss patterns are often extreme because the strike depends on compensations arriving in the right sequence.

When the timing is off, you may see:

By contrast, a wider arm structure with less excessive side bend gives you:

How to apply this in practice

The best way to work on this is in two phases. Start with the through-swing, then work backward to the top.

Phase 1: Build the through-swing first

  1. Make slow rehearsal swings where your arms feel straighter and wider through impact.
  2. Feel your chest move more over the lead foot.
  3. Let your body move into extension as you turn through, rather than crunching down.
  4. Hold the finish and notice whether you are tall and turned, or tilted and buckled.

Your goal is to create a new picture of impact and follow-through: less narrow, less hanging back, more extended and rotating.

Phase 2: Improve the backswing and transition structure

  1. Feel the trail shoulder blade stay more down and connected instead of lifting and crowding the motion.
  2. Let the trail arm feel a touch straighter and more in front of the chest.
  3. Allow the wrists to set the club in a way that is less vertical and easier to shallow.
  4. Blend that backswing structure into the wider, more extended through-swing from Phase 1.

If you do this in the opposite order and focus only on the top, you may not understand what the new motion is supposed to produce. Starting with the follow-through gives you a destination first. Then you can build a backswing that supports it.

Practice checkpoints

If so, you are moving away from the compensation pattern and toward a more connected motion.

The big idea is simple: when the arms get too narrow and too vertical, the body often has to add too much side bend to save the strike. If you widen the arm structure, improve the trail shoulder position, and let the wrists support a shallower club, your body no longer has to make that emergency move. You can stay more on top of the shot, extend through it, and deliver the club with far more consistency.

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