Single Arm Side Straight Arm Lat Pulldown
Single Arm Side Straight Arm Lat Pulldown Exercise Description
The Single Arm Side Straight Arm Lat Pulldown is a unilateral cable variation that trains shoulder extension and adduction with a fixed elbow angle. Standing sideways to the stack emphasizes the latissimus dorsi as the prime mover, with assistance from teres major and posterior deltoid; the long head of the triceps helps extend the shoulder. Scapular stabilizers (lower trapezius, rhomboids, serratus anterior) maintain depression and control as the arm sweeps down. Keeping the arm straight (soft elbow) reduces elbow flexor involvement so you can focus on moving from the shoulder and scapula. Expect strong core engagement to resist trunk rotation and lumbar extension. The goal is smooth, controlled arcs—shoulder down and back, ribs down—while avoiding shrugging or twisting.
- Muscle Groups: Lats
- Target Muscles: Latissimus Dorsi
- Assisting Muscles: Deltoid - Posterior, Teres Major, Triceps Brachii - Long Head
- Stabilizing Muscles: External Obliques, Rectus Abdominis, Rhomboid Major, Serratus Anterior, Trapezius - Lower Fibers
- Body Area: Upper Body
- Body Parts: Back, Mid Back
- Body Surface: Back
- Body Symmetry: Unilateral
- Equipment: Cable
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Shoulder Extensors
- Joint Involvement: Single-joint
- Muscle Location: Lats
- Movement Direction: Vertical
- Muscle Position: Posterior
- Gender: Male
How To Do The Single Arm Side Straight Arm Lat Pulldown Exercise
‘- Attach a single D-handle to a high pulley. Stand sideways to the stack with the working arm closest to the cable.
– Take a small step out to create light tension; feet shoulder-width (or a short staggered stance) for balance.
– Grip the handle with a neutral wrist and thumb wrapped. Arm starts nearly straight overhead and slightly out to your side; elbow softly bent (5–15°).
– Set posture: tall, ribs down, brace lightly; maintain a neutral spine and pelvis.
– Depress the working-side shoulder (away from your ear) and set the shoulder blade down and slightly back.
– Initiate by driving the upper arm down and in toward your torso, keeping the elbow angle essentially unchanged.
– Sweep the handle in a controlled arc to your hip/thigh on the same side. Do not rotate, lean, or arch your back.
– Stop when your hand reaches your side and the upper arm lines with your torso; avoid pushing the shoulder behind your body.
– Pause briefly with the shoulder blade still depressed.
– Return slowly along the same path, allowing the arm to rise overhead without shrugging or letting the ribs flare.
– Keep the wrist neutral, forearm aligned with the cable, and eyes forward throughout.
– Common faults to avoid: bending the elbow to “curl” the weight, shoulder hiking, trunk rotation, and excessive lumbar extension.
Single Arm Side Straight Arm Lat Pulldown Tips
‘- Stand sideways to the stack with the working arm closest, and take a small step out to create light cable tension.
– Use a shoulder-width or short staggered stance to maintain balance.
– Start with the arm nearly straight overhead and slightly out to your side, keeping a soft elbow bend (about 5–15°).
– Set posture tall with ribs down, a light brace, and a neutral spine and pelvis.
– Depress the working shoulder away from your ear and set the shoulder blade down and slightly back before pulling.
– Initiate the movement by driving the upper arm down and in toward your torso, keeping the elbow angle essentially unchanged.
– Sweep the handle in a controlled arc to your hip/thigh on the same side without rotating, leaning, or arching your back.
– Stop when your hand reaches your side and the upper arm lines up with your torso; do not push the shoulder behind your body.
– Return slowly along the same path, letting the arm rise overhead without shrugging or letting the ribs flare.
– Keep the wrist neutral, forearm aligned with the cable, and eyes forward to maintain consistent alignment.
Single Arm Side Straight Arm Lat Pulldown Beginner Introduction
Single Arm Side Straight Arm Lat Pulldown is a cable exercise performed one side at a time, with the body turned so that one shoulder faces the machine. It highlights movement at the shoulder joint while the elbow remains almost straight, placing the workload mainly on the lats, with extra help from the shoulders and triceps. Because only one arm moves, the mid-section works hard to keep the torso steady against any pull or twist from the cable.
During the motion, the arm travels in a long, smooth path from a raised position down toward the hip on the same side, staying close to the body’s plane. The shoulder blade glides downward and slightly back as the handle lowers, encouraging strong contribution from the upper back muscles that support the shoulder. The movement pattern combines a powerful downward pull with controlled rib and spine position, building coordination between the lats, upper back, shoulders, triceps, and core in a standing, cable-based setup.