Pinch it: Turn the knuckles of your top hand to the ground through impact.
Most great iron players have at least one thing in common: They take a divot, whether the ball is teed up or on the turf. And it usually comes from a shallow angle of attack, which produces a long, shallow divot about the size of a dollar bill. Conversely, high-handicappers either make a steep downswing and dig a crater through impact, or they don't take a divot at all. Both mistakes lead to inconsistent contact and poor shots.
To improve your ball striking (and your divots), try shallowing out your backswing--swinging a little more around you. That sets up a shallower angle into the ball and a long, thin divot. It also helps if you turn the knuckles of your top hand to the ground through impact, like I'm doing here. This is a clear sign that you're compressing the ball, trapping it between the clubface and the turf, which will result in a divot on the forward side of the ball.
Tiger Woods writes instruction articles only for Golf Digest.
Mark Soltau is a contributing editor to Golf Digest and the editor of TigerWoods.com.