Backswing time
What it measures
Time from address to the end of the backswing.
Units: seconds
Why it matters
Sets the rhythm window for loading and transition. Sudden changes often track intent changes or transition issues.
Curated YouTube drill videos
Vector matches drill videos to your focus—contact, shot shape, start line, D-Plane.
Related metrics
Tempo: backswing vs downswing, Downswing time, Swing repeatability vs peers