2-step putting drill As you can see in the video above from Mark Immelman, you need only your putter and two balls for this drill.

At the Challenge Tour Grand Final in Spain, Ireland's Gary Hurley put the 'step drill' into play, a move championed by Padraig Harrington.

It's an easy drill to execute, and it's one you've probably seen countless times before on the internet.

Padraig Harrington's "unconventional" step drill will help you be more athletic in the swing — and add more power to your game.