> ## 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.

# Peak Wrist Angular Velocity

> The instant of maximum wrist angular velocity during the swing. This represents the peak of the final acceleration phase when the wrists generate maximum bat speed.

## Technical Details

* **Variable Type:** Event
* **Data Type:** Integer
* **Units:** Frame number
* **Column Name:** `peak_wrist_angular_velocity_frame`
* **Measurement:** Maximum wrist angular velocity
* **Phase:** Final acceleration phase

## Description

This event identifies the moment when the wrists reach their maximum angular velocity, representing the peak of the final acceleration phase and maximum bat speed generation.

## Use Cases

* Wrist mechanics analysis
* Bat speed generation assessment
* Final acceleration timing
* Swing sequence evaluation