2026-08-23 · Birdia Blog

Why Does My Lead Elbow Bend After Impact (Chicken Wing)?

What the chicken wing is and why it shows up

The chicken wing is when, right after impact, the lead elbow (the left for a right-hander) bends and pulls away from the body, pointing up like a chicken's wing. Instead of extending toward the target, the arms fold up.

It's almost never a problem with the arm itself — it's a symptom. When the body stops rotating too soon or the weight hangs back, the club arrives "late" and the arms have to collapse to let it pass without jamming it into the ground. Ben Hogan describes the flip side: in his ideal impact, the lead arm and the club form a firm line extending toward the target, not a hinge that breaks down.

A very common cause behind the chicken wing is early extension. According to TPI (Titleist Performance Institute), early extension — when the pelvis moves toward the ball on the downswing — is one of the most common patterns in amateurs, showing up in more than 60% of the golfers they analyze. When you lose the space for the arms, they have no choice but to fold after impact.

How to know if this is you (and what to measure)

The chicken wing lives in the finish, right after impact. It's hard to spot in real time because it happens in a fraction of a second. Video from the face-on angle is where it jumps out: look at your lead elbow a couple of feet past the ball. If it's pointing at the sky with the arm bent, there it is.

Birdia analyzes the four phases of your swing from your phone video and pinpoints your post-impact extension, so you can see whether the lead arm collapses or extends toward the target without having to guess. That tells you whether you're attacking the symptom or the cause (early extension, weight hanging back, deceleration).

Note: if you feel pain in your elbow or wrist when trying to extend, stop and see a physio or doctor. We're talking technique here, not injuries.

How to fix it

The key isn't to "straighten the elbow" by force, but to fix what's forcing it to bend:

• Keep rotating your chest past the ball. David Leadbetter stresses that the release is an extension of both arms combined with the body rotating toward the finish. If the chest stalls, the arms break down.
• Extend both arms just after impact. Think about "pushing" the clubhead toward the target an instant after you strike it, with a long lead arm. Hogan talked about how the feeling of maximum speed and extension happens past the ball, not at it.
• Keep your space. If the cause is early extension, work on holding your spine tilt and the room in your hips through the downswing. Get the space back and the arm won't need to bend.
• Don't decelerate. A swing that slows down early forces the arm to collapse. A consistent tempo all the way to the finish helps.

A useful drill: a foam ball or towel under your lead armpit on half swings, working to get the arm extending long toward the target without ripping away abruptly. Film yourself and compare.

Fuentes

• Ben Hogan — Five Lessons.
• David Leadbetter — The Golf Swing.
• TPI (Titleist Performance Institute).

Frequently asked questions

Does the chicken wing make me slice?

Yes, very often. When the lead arm bends instead of extending, the clubface tends to stay open relative to the path at impact, and per TrackMan's ball flight laws a face open to the path produces left-to-right spin (a slice for a right-hander). Not always, but it's a frequent combination because both come from a poor release.

Is it just a matter of weak arms?

No. It's almost never about strength — it's about sequence and space. The elbow bends because the body stalls or moves toward the ball (early extension), and the arms have to collapse to let the club pass. Strengthening the arm fixes nothing if the body keeps taking away the space; you have to attack the cause, not the symptom.

How do I check for a chicken wing without a coach watching?

Film yourself from the face-on angle and look at your lead elbow a couple of feet past impact: if it's pointing at the sky with the arm bent, you've got it. Birdia does that analysis automatically from your phone video, flagging your post-impact extension within the finish phase so you know whether the arm extends or collapses.