Role: Data Labeler (Bio-mechanics)

Objective: Identify and label joint "pivot points" in a 30-second video clip of a warehouse lifting task.

Description: Using the platform’s overlay tool, testers will mark the L5/S1 vertebrae, knees, and shoulders during a manual material handling sequence. This data will be used to calibrate the platform's automated risk-detection AI.

Deliverable: Annotated Video File (JSON export).