> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uplift.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Lateral Pelvis Tilt

> Binary indicator of excessive lateral pelvis tilt, determined by whether the pelvis tilts upwards or downwards more than 10 deg during the swing (initiation to ball contact).

## Technical Details

* **Variable Type:** Discrete Metric
* **Data Type:** Boolean
* **Units:** True/False (1/0)
* **Column Name:** `excessive_lateral_pelvis_tilt`
* **Aggregation:** rate
* **Precision:** 0
* **Optimal Direction:** Lower is better
* **Unknown Value:** -1
* **Threshold:** 10 ° tilt (upwards or downwards)
* **Timing:** Initiation to ball contact

## Description

Lateral pelvis tilt indicates excessive side-to-side tilting of the pelvis during the swing, which can compromise balance and power transfer efficiency.

## Use Cases

* Pelvis stability analysis
* Lateral movement assessment
* Balance evaluation
* Technique correction