How to Shallow Your Arms for a Better Transition

This drill trains one of the most important pieces of a good transition: getting your arms and club to shallow instead of tipping the shaft into a steep, vertical position. If you tend to start down with the club getting “over you,” this drill gives you immediate visual feedback. By adding an extender to the grip, you can clearly see whether the club is working down on a playable plane or getting too upright. The goal is not to make a full swing. It is to teach you how the club should reorganize during the transition so you can deliver it more efficiently and strike the ball more consistently.

How the Drill Works

To do this drill, place a swing extender or an alignment stick under the grip so it extends roughly a foot past the butt end of the club. That extra length acts like a pointer. It exaggerates the direction of the handle and makes steep versus shallow much easier to see and feel.

The key is to use the drill mainly for the transition—the move from the top of the backswing into the start of the downswing. Many golfers steepen the club here by rotating the trail shoulder incorrectly or by rolling the lead forearm in a way that sends the shaft more vertical. When that happens, the extender tends to point more along your toe line or foot line, showing that the club is getting too upright.

That steep pattern creates a problem. If the club gets too vertical early in the downswing, you usually have to make a late compensation just to reach the ball. Often that means standing up, backing out, or trying to shallow the club at the last second. Those rescue moves can work occasionally, but they usually lead to inconsistent contact and poor face control.

What you want instead is for the handle and shaft to shallow in transition so the butt end of the extender points more toward the target line. That gives you a much better delivery position and allows your release to happen naturally through impact.

Because of the extender, you should not make full-speed, full-finish swings. Once you get past about waist height in the follow-through, the extender can interfere with your body. This is a short-motion, controlled drill designed for rehearsals, slow swings, and small shots.

Step-by-Step

Set up the extender. Place an alignment stick or swing extender under the grip so it sticks out about 12 inches past the handle.
Take your normal address. Use a short or mid iron and set up as you normally would.
Swing to the top slowly. Make a controlled backswing and pause near the top so you can focus on the start-down move.
Begin the transition without steepening. As you start down, avoid tipping the shaft more vertical with your arms, lead forearm, or trail shoulder.
Shallow the arms and club. Feel the butt end of the extender work more toward the target line, not back behind you or out toward your feet.
Check the clubhead-to-hand relationship. From a face-on mirror view, notice that when the club is shallowing well, the clubhead appears closer to the same height as your hands. If the club is steep, the clubhead will look much higher than your hands.
Make a small through-swing. Continue into a short follow-through, stopping around waist height. Do not try to swing all the way through.
Repeat in slow motion. Perform several rehearsals at a “Tai Chi” pace before hitting little shots.
Progress to soft shots. Once the motion feels clear, hit short, controlled shots while keeping the same transition feel.

What You Should Feel

If you are doing the drill correctly, the motion should feel more sideways and organized in transition rather than up-and-down. You are not yanking the handle downward or throwing the clubhead outward. Instead, you are letting the club settle into a shallower delivery.

Key sensations

The extender points more toward the target line as you start down.
Your clubhead looks lower relative to your hands from a face-on view.
The shaft feels like it is working into a more playable angle before you release it.
The downswing feels less rushed and less vertical.
Your through-swing feels easier because you do not need a late compensation to find the ball.

Useful checkpoints

At the top, pause and observe the shaft.
In early transition, the extender should not point along your feet line in a steep, upright pattern.
From face-on, a better shallow move makes the clubhead and hands appear closer in height.
If the clubhead looks dramatically above your hands, you are likely steepening.

Common Mistakes to Avoid

Making full swings. This drill is not meant for a full finish. Stop around waist height in the follow-through.
Trying to shallow too late. If you steepen first and then try to rescue it halfway down, you miss the point of the drill.
Forcing the handle straight down. That often makes the club steeper, not shallower.
Over-rotating the trail shoulder. This can send the shaft into a more vertical position early in the downswing.
Rolling the lead forearm incorrectly. Too much early forearm action can pitch the club upright.
Ignoring the visual feedback. The extender is there to show you what the club is doing. Use a mirror or video if needed.
Going too fast too soon. Slow-motion rehearsals usually teach this movement better than quick swings.

How This Fits Your Swing

This drill helps you understand the relationship between body motion, arm motion, and club path during the transition. A lot of golfers think they need to “drop the club inside,” but what they really need is a better organization of the arms and shaft as the downswing begins. When the club shallows correctly, you can rotate through the shot without having to stand up or reroute the club at the last moment.

That matters because transition sets up everything that follows. If you are steep early, the rest of the swing becomes a series of compensations. If you are shallow enough early, your release can be much more natural and repeatable. You will usually see that show up in cleaner contact, better low-point control, and a more stable clubface through impact.

This drill is especially useful if you are a visual learner. The extender gives you a clear picture of what steep and shallow actually look like, which makes the correction easier to own. Use it as a rehearsal tool first, then blend the same feel into short shots, and eventually into your normal swing.