Strike putts better with a flat left wrist

One of the biggest errors on the greens among amateur golfers is a cupping of the left wrist through impact in a flicking action. This creates problems with strike and also squaring the putter face at impact.

This drill from TG Elite Pro Gareth Johnston helps create the right amount of shaft lean at address and replicate this at impact by feeling that your left wrist remains flat throughout the stroke and moves towards the target.