Golfsmith TOMI Pro Putting System:

TOMI (The Optimum Motion Instructor) is an easy-to-use training system that helps golf instructors and club fitters easily identify flaws in their students' putting strokes. The Pro Putting System focuses on the fundamentals of putting — the underlying stroke mechanics which, when well-executed, produce fluid, well-aligned and accurate putts. From initial address and throughout the entire stroke, TOMI's graphical feedback system helps the instructor pinpoint the critical aspects of the golfer's putting skills that are well-grooved, or that deserve special attention and practice.

The TOMI system comes with: a transmitter clip that easily attaches to any putter; a base unit that receives and digitizes the signals from the clip and relays them to a PC; and stroke analysis software that provides real-time, graphical feedback about eight critical parameters that define a well or poorly executed putt.