Wall shallowing is a feedback-based practice technique designed to correct a steep, "over-the-top" downswing by using a physical barrier—typically a wall—to guide the club's path. This drill is essential for mid-to-high handicappers who struggle with slices and weak fades, as well as competitive golfers looking to refine their plane for better compression. By creating a literal boundary for your swing, you solve the problem of an out-to-in path, forcing the club to "drop into the slot" rather th
Generally, you should stand about a clubhead's width (4-6 inches) away from the wall. This distance ensures that a proper shallowing move clears the wall, while a steep 'over-the-top' move will result in the club making contact.
It is best to start with a wedge or a short iron. The length of the driver makes it much harder to clear the wall indoors and can lead to accidental damage. Once you master the feel with a short club, the sensation will naturally translate to your longer clubs.
Slow your swing down to 10% speed. Most golfers hit the wall because they are trying to use too much power from the top. Focus on letting the club 'fall' behind you rather than pulling it down toward the ball.
Coaches who demonstrate the wall shallowing drill, each linked at the second they start.