How is this different from a regular single-arm cable lateral raise?

In the upright Cable Single-Arm Lateral Raise your torso stays vertical, while here you hold the column and lean away from it. The lean tilts your body relative to the arm, so the arm moves through a longer arc and the delt stays loaded closer to the top, which usually means using a lighter weight.

Should I use a cable or a dumbbell for leaning lateral raises?

The cable keeps tension on the delt at the bottom of the rep, while the Dumbbell Leaning Single-Arm Lateral Raise is easier at the bottom but needs only a dumbbell and an upright to hold. In a study of trained lifters who did upright single-arm lateral raises with a cable on one arm and a dumbbell on the other for eight weeks, both arms gained similar side delt thickness, so pick the one you can load and progress comfortably.

How far should I lean away from the machine?

There is no set angle. Keep your feet close to the base of the column, straighten your support arm and let your body form one straight line, then use the same lean every set so the load stays comparable from week to week.

Should the cable run in front of or behind my body?

As shown here, the cable runs across the front of your legs, which keeps the arm moving out to the side and slightly forward. A behind-the-back setup is a separate variation; either works, but keep the path consistent so you can track progress.

How many reps should I do?

Most lifters use light loads for 10 to 20 controlled reps per set, since a heavier pin tends to turn the raise into a swing or a shrug. Finish all reps on one side before switching, and start each set with your weaker arm.

Cable Leaning Single-Arm Lateral Raise

What Is the Cable Leaning Single-Arm Lateral Raise?

Cable Leaning Single-Arm Lateral Raise is an isolation exercise that primarily targets the shoulders, specifically the side (lateral) head of the deltoid, and also engages the upper trapezius, serratus anterior and rotator cuff as the shoulder blade rotates and the joint stays centered. It is an intermediate-level movement in which you stand beside a low pulley, hold the column with your near hand, lean your body away from it in one straight line, and raise your far arm out to the side against a cable that runs across the front of your legs.

Two things set this variation apart. The cable pulls across your body from the low pulley, so the side delt is already working at the bottom of the rep, where a dumbbell's load fades as the arm hangs by your side. The lean then tilts your torso relative to the arm, so the arm travels through a longer arc and stays loaded as it approaches shoulder height. Compared with the upright Cable Single-Arm Lateral Raise, it asks for a bit more balance and a lighter weight; compared with the Dumbbell Leaning Single-Arm Lateral Raise, it trades the free weight for steadier tension from bottom to top.

It is a bodybuilding and physique accessory rather than a strength test, and it usually sits after the main pressing work of a shoulder or upper-body session, done with light loads for higher reps. Working one arm at a time keeps the stronger side from taking over and makes it easy to drop the pin for a quick drop set. A clear mind-muscle connection helps here, because the upper trapezius readily takes over when the shoulder shrugs, so thinking about pushing the arm out to the side rather than up keeps the work on the delt.

It suits lifters who want wider-looking shoulders and are already comfortable with a standard lateral raise. If the lean or the balance feels unsteady, build up with the Dumbbell Lateral Raise or the upright cable version first, and anyone whose shoulders dislike raising the arm straight out to the side can start with the Dumbbell Full Can Raise, which raises the arms with the thumbs turned up.

Muscles Worked

MuscleActivation

Deltoid: Primary
Serratus Anterior: Medium
Upper Trapezius: Medium
External Oblique: Low
Infraspinatus: Low
Lower Trapezius: Low
Flexor Carpi Radialis: Minimal
Teres Minor: Minimal

Instructions

Attach a single D-handle to the low pulley of a cable column and set a light weight.
Stand side-on to the column with your feet together and close to its base.
Hold the handle in your far hand so the cable runs across the front of your legs, with the hand beside your thigh and the elbow slightly bent.
Grip the column at about head height with your near hand and straighten that arm.
Lean away from the column until your body forms one straight line from your ankles to your head, then brace your core and pull your shoulder blade down.
Raise your far arm out to the side in a wide arc, leading with your elbow and keeping the slight bend fixed.
Stop when your upper arm is about level with your shoulder and your hand is level with your elbow, then pause briefly.
Lower the handle slowly along the same arc until your hand is back beside your thigh, keeping tension on the cable.
Complete all reps, then turn around and repeat on the other side.

Common Mistakes

Shrugging the shoulder
Letting the shoulder rise toward the ear hands the work to the upper trapezius and can strain the neck, so keep the shoulder blade down throughout.
Swinging with the body
Pulling with the support arm or rocking out of the lean to start the rep uses momentum instead of the delt, so hold one fixed body line for the whole set.
Raising the arm too high
The lean lets the arm travel well past shoulder level relative to the torso, which pinches the shoulder and shifts the load to the traps, so stop with the upper arm about level with the shoulder.
Turning the thumb down
Rotating the arm so the little finger points up narrows the space at the top of the shoulder, so keep the palm facing down with the thumb level or slightly higher.
Letting the cable snap back
Dropping the arm quickly wastes the tension the cable gives at the bottom, so lower it slowly along the same arc.
Going too heavy
A pin that is too heavy forces the elbow to bend more and the body to swing, so pick a load you can raise smoothly for at least 10 reps.

Injuries

Cable Leaning Single-Arm Lateral Raise is a low risk exercise when performed with proper technique. The load is light and the elbow and spine stay still, so most problems come from the top of the rep and from the setup rather than from the weight itself.

The main strain point is the front and top of the shoulder. Because the lean tilts your torso, the arm can keep rising past shoulder level relative to your body, and chasing that extra height, especially with the thumb turned down, can pinch the rotator cuff tendons under the bony roof of the shoulder. Shrugging to finish the rep loads the upper trapezius and neck instead of the delt. Stop with your upper arm about level with your shoulder, keep the thumb level with or slightly above your little finger, and keep the shoulder blade down.

The setup matters too. Grip the column firmly with a straight support arm and keep your feet close to its base, so a slipping hand or a heavy pin cannot pull you off balance or twist your trunk. If balance is the limiting factor, regress to the upright Cable Single-Arm Lateral Raise or the Machine Lateral Raise. For irritable shoulders, the Dumbbell Full Can Raise raises the arm with the thumb turned up, a position most people tolerate better. To progress, add reps or slow the lowering before adding weight.

Stop the set if you feel a sharp or pinching pain at the top of the shoulder, pain that lingers after the set, or numbness or tingling down the arm, and have persistent shoulder pain checked by a medical professional.

Overview

Primary Focus: Shoulders
Equipment: Cable
Modality: Strength
Difficulty: Intermediate

Alternative Exercises

Frequently Asked Questions

Q: How is this different from a regular single-arm cable lateral raise?: In the upright Cable Single-Arm Lateral Raise your torso stays vertical, while here you hold the column and lean away from it. The lean tilts your body relative to the arm, so the arm moves through a longer arc and the delt stays loaded closer to the top, which usually means using a lighter weight.
Q: Should I use a cable or a dumbbell for leaning lateral raises?: The cable keeps tension on the delt at the bottom of the rep, while the Dumbbell Leaning Single-Arm Lateral Raise is easier at the bottom but needs only a dumbbell and an upright to hold. In a study of trained lifters who did upright single-arm lateral raises with a cable on one arm and a dumbbell on the other for eight weeks, both arms gained similar side delt thickness, so pick the one you can load and progress comfortably.
Q: How far should I lean away from the machine?: There is no set angle. Keep your feet close to the base of the column, straighten your support arm and let your body form one straight line, then use the same lean every set so the load stays comparable from week to week.
Q: Should the cable run in front of or behind my body?: As shown here, the cable runs across the front of your legs, which keeps the arm moving out to the side and slightly forward. A behind-the-back setup is a separate variation; either works, but keep the path consistent so you can track progress.
Q: How many reps should I do?: Most lifters use light loads for 10 to 20 controlled reps per set, since a heavier pin tends to turn the raise into a swing or a shrug. Finish all reps on one side before switching, and start each set with your weaker arm.