---
title: What is Lead Knee Flexion?
description: What is Lead Knee Flexion, How to Coach with Lead Knee Flexion, Lessons using Lead Knee Flexion, How to use Lead Knee Flexion
---

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# What is Lead Knee Flexion?

## Lead Knee Flexion measures the flexion of the knee closest to the target

**Definition**: The sway difference of your body. Sway gap can allude to swing direction; for a right handed golfer, negative sway gap from the top into downswing can lead to more right swing direction while a positive sway gap is more left swing direction.

![](https://help.sportsbox.ai/hs-fs/hubfs/image-png-Aug-10-2026-06-26-29-8189-PM.png?width=667&height=746&name=image-png-Aug-10-2026-06-26-29-8189-PM.png)

### **How to Apply Lead Knee Flexion**

*Coming Soon*

**See how Sportsbox coaches use Lead Knee Flexion during lessons!**

🎥 **Steve Buzza:** [Trail Knee Sway at Impact](https://www.youtube.com/shorts/NDyPhdE-BSk)

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