Technical Details
- Data Type: Integer
- Units: Frame number
- Column Name:
pelvis_initiation_frame - Detection Method: Last local minimum before peak pelvis angular velocity
- Alternative Name: Launch event
Description
The pelvis velocity initiation event marks the beginning of the power generation phase when the pelvis starts rotating. This is often called the “launch” event and is critical for understanding the kinetic chain sequence.Use Cases
- Power generation analysis
- Kinetic chain evaluation
- Swing timing assessment
- Launch position measurements