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Technical Details

  • Data Type: Float
  • Units: meters (m)
  • Column Name: trunk_center_of_mass_y
  • Type: Time series metric
  • Use: With keypoint positions
  • Frame Rate: 240 Hz
  • Direction: Vertical (up/down)

Description

Trunk center of mass Y position tracks the vertical position of the trunk’s center of mass throughout the swing, providing insight into trunk movement patterns and stability.

Use Cases

  • Trunk vertical movement analysis
  • Position tracking
  • Stability assessment
  • Time series analysis