> ## 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.

# Landing Stiffness Index Level

> Classification or level of landing stiffness (e.g., stiff, moderate, compliant).

## Technical Details

* **Variable Type:** Discrete Metric
* **Data Type:** Categorical
* **Units:** N/A
* **Column Name:** (varies by implementation)
* **Aggregation:** mode
* **Precision:** 0
* **Optimal Direction:** N/A
* **Measurement:** Derived from landing stiffness index; categorical label for stiffness level

## Description

Landing stiffness index level is a categorical classification of landing stiffness (e.g., stiff, moderate, compliant) based on the landing stiffness index.
It provides an interpretable category for screening or reporting, compared to the numeric output from [Landing Stiffness Index](/biomechanics/activities/jump/metrics/landing-stiffness-index).

## Use Cases

* Landing strategy classification
* Screening and reporting
* Grouping athletes by landing style