Putting Arc — Used by Over 100 Touring Pros to Achieve 145 Wins in 2008 — Will Teach You to Putt Like the Pros, at Home!

Here's the best-kept secret on Tour. Despite what you may think, the best putters — and these include Tiger, Phil, and Padraig — make no attempt whatsoever to stroke straight back and straight through the target line. Instead, they've grooved a shallow elliptical swing arc, which is naturally centered around the spine — the anchor of your stroke.

Putting Arc is the only trainer that can teach you this superior style of putting. The 33" long Putting Arc is molded into a permanent, shallow ellipse against which the heel of your putter glides. The key is to always keep the putter face absolutely square to this elliptical plane. Thus, it is only square to the target line at the point of impact, and lines on the top edge reinforce the correct club-face angle. And this inside-to-square-to-inside putting stroke has just one moving part. Hands, arms and shoulders rotate as one, around a fixed axis — your spine. It's a breeze compared to the unnatural contortions needed to achieve a straight back, straight through stroke (either your spine slides laterally, or sways; or your hands, wrists and arms must manipulate the clubhead). It's obvious when you think about it, but it's still the best-kept secret in golf!