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Technical Details

  • Variable Type: Event
  • Data Type: Integer
  • Units: Frame number
  • Column Name: power_k_position_frame
  • Required for QA: False
  • Measurement: First frame between high hand and low hand where the throwing wrist passes below the throwing shoulder

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Description

Power K Position marks the classic “power K” body position of the windmill delivery, identified as the first instant the throwing wrist drops below the throwing shoulder after the high hand event.

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Use Cases

  • Delivery phase identification
  • Arm circle timing analysis