Whole Stroke Time is the elapsed time it takes to make an entire placing stroke from the beginning of the stroke to...
Backswing Time is the time frame from tackle to the highest of the swing in seconds (sec).
Loft is the rise or lower in Loft (the angle of the putter face relative to the vertical airplane) between the beginning...
Tempo is the ratio between Backstroke Time and Ahead Stroke Time. Supreme Tempo is 2:1.
Lie is the rise or lower in Lie (the angle between the membership shaft and the bottom) between the beginning of a...