Technical Details
- Variable Type: Discrete Metric
- Data Type: Float
- Units: degrees (°)
- Column Name:
loading_phase_trunk_tilt - Measurement: Maximum trunk lateral (side-side) tilt towards the rear during the loading phase (Ball Release to Low Arm)
- Negative values indicate leaning to the dominant side
- Positive values indicate lening to the non-dominant side
Description
Loading phase trunk tilt is the maximum lateral tilt of the trunk toward the rear (back) side during the loading phase. It reflects preparatory posture before the upward swing.Use Cases
- Loading assessment
- Trunk control during preparation
- Comparison with contact-phase trunk tilt