Metric Definitions

The foundation of Blast is providing the key performance indicator in your stroke. The strokes are divided between Putting and Full Swing.

How to view Metrics Definitions videos

1. Tap on Training to view Metric Definitions.
2. Scroll down to Metrics Definitions.
3. Tap on Putting or Full Swing.
4. Select the metric definition and tap on the video.

Putting​
Is a combination of multiple stroke types. The putting has a range between Timing, Speed, and Direction. The metrics have a heavy emphasis on timing, which sets the foundation for consistency and directly affects speed and direction control.

• Back Stroke Time
• Forward Stroke Time
• Total Stroke Time
• Stroke Tempo
• Backstroke Length
• Backstroke Rotation
• Forward Stroke Rotation
• Rotation Change
• Lie Change
• Loft Change
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Full Swing
Is a combination of multiple stroke types. The Full Swings has a range between Timing and Speed.

• Backswing Time
• ​Downswing Time
• Total Swing Time
• Swing Tempo
• Swing Speed
• Blast Factor
• Efficiency Index
• Energy Transfer
• Power Index
• Velocity Direction