> ## 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.

# Follow-Through Max X-Factor

> Maximum hip-shoulder separation (X-Factor) reached between Impact and Finish — the release of separation after contact.

## Technical Details

* **Variable Type:** Discrete Metric
* **Data Type:** Float
* **Units:** deg
* **Column Name:** `follow_through_max_x_factor`
* **Aggregation:** mean
* **Precision:** 0
* **Optimal Direction:** N/A
* **Measurement:** Maximum absolute X-Factor angle between P7 Impact and P10 Finish

## Description

Follow-Through Max X-Factor measures the largest hip-shoulder separation reached after impact, reflecting how the torso continues to rotate relative to the pelvis through the finish.

## Use Cases

* Follow-through mechanics analysis