Trunk Center of Mass Position Z

Trunk center of mass Z position - for use with keypoint positions. This is a time series metric that tracks the trunk’s lateral position throughout the swing.

Technical Details

• Variable Type: Time Series Metric
• Data Type: Float
• Units: meters (m)
• Column Name: trunk_center_of_mass_z
• Type: Time series metric
• Direction: Lateral (side-to-side)

Description

Trunk center of mass Z position tracks the lateral position of the trunk’s center of mass throughout the swing, providing insight into trunk movement patterns and balance.

Use Cases

• Trunk lateral movement analysis
• Position tracking