Driver or iron: why the balance of lateral shift and rotation deserves attention

You can strike a 7-iron cleanly yet struggle with the driver, or find the middle of the driver while taking inconsistent divots with irons. That does not mean a golfer needs two unrelated swings. It does mean the impact task changes. An iron played from the turf generally needs the club to reach the ball before the ground; a teed-up driver can be delivered with a different low point and angle of attack.

In an article published on 16 October 2026, Golf Digest writer Ron Kaspriske presented four resistance-band exercises from Ben Shear, the publication's Chief Fitness Advisor. Shear separates the feeling of moving toward the target from rotating the torso and shows how to rehearse each. These are coaching suggestions, not results from a controlled trial of this four-exercise programme.

Different tasks, not contradictory swings

For an iron shot, Shear suggests that learning some lateral movement toward the lead side may help a golfer who stays back and struggles to contact the ball first. With a driver, he emphasizes torso rotation without throwing the upper body excessively toward the target early.

The distinction needs care. Pressure transfer under the feet is not identical to sliding the pelvis or shifting the chest. Both clubs involve rotation and weight-pressure changes. Ball position, tee height, club length, individual mobility and the player's existing motion all matter. A cue that helps one golfer may disrupt another.

Four resistance-band movements

Choose a light-to-moderate band and a secure anchor. Move under control, without pain, jerking or forcing range of motion. Shear proposes two sets of 12 repetitions per selected movement, followed by reversing sides to maintain muscular balance. This is his recommended practice dose, not a scientifically established optimum.

1. Resisted lateral push. Stand sideways to the band anchor in an athletic posture. Move the working hand across and away from the torso while allowing the chest to rotate. Notice whether you can coordinate a modest shift and turn without collapsing onto one leg.

2. Resisted lateral pull. Remain sideways to the anchor with an arm initially extended. Pull across the body as the torso turns. Focus on a stable base and smooth sequencing rather than high resistance or speed.

3. Resisted rotational push. Reorient your stance relative to the anchor so the band resists the torso turning. Press outward from the chest while rotating within your comfortable range. The intention is rotation without an exaggerated lunge toward the target—not a forced backward lean.

4. Resisted rotational pull. Face the anchor with the working arm extended. Draw the band toward the body while turning the torso back under control. Repeat on the opposite side. Avoid twisting abruptly through the lower back.

These movements rehearse sensations; they do not reproduce the forces, speed or exact joint actions of a real golf swing.

An honest 16-ball range check

Warm up normally. Hit four 7-irons as usual, then four 7-irons after a few light lateral-band repetitions. Next hit four drivers as usual, followed by four after light rotational-band repetitions. Keep the target, effort and ball type as consistent as practical within each club comparison.

Record strike location (face spray can help), start direction, typical miss and whether you finished in balance. Do not judge the session only by the longest shot. Sixteen shots are too few to demonstrate a lasting training effect; the order, fatigue and random variability can also affect the results. Repeat the observation on another day before making large changes.

Limits and safety

Do not interpret “move toward the lead side” as an instruction to shove all body mass onto one foot, or “stay back with the driver” as permission to hang painfully behind the ball. Ensure a band cannot snap loose from an unstable anchor. Stop if the movement causes pain; discuss training modifications with a qualified professional if you have an injury or mobility restriction.

The useful takeaway is awareness of two movement ingredients and an orderly way to test how a cue feels. No evidence here guarantees longer drives, better scores or an automatic fix for faulty contact.

Source: Ron Kaspriske, Golf Digest, “Two exercises that target better driver swings—and two more that improve iron play,” 16 October 2026: https://www.golfdigest.com/story/two-exercises-that-target-better-driver-swings-and-two-more-that. Featured coach: Ben Shear, Golf Digest Chief Fitness Advisor. The 16-ball comparison is a GOLFTWITT editorial observation exercise, not a validated study protocol.