Exercise guide
Single Arm Side Straight Arm Lat Pulldown
- Intermediate
- Compound
- Rep-based
- Back
This unilateral isolation exercise targets the lats through a wide lateral arc, emphasizing the lower lat fibers and improving mind-muscle connection by removing bicep involvement. It is highly effective for correcting muscle imbalances and achieving a deep stretch at the top of the movement.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set the cable pulley to the highest position and attach a single D-handle.
- Stand sideways to the cable machine with your feet shoulder-width apart and a slight bend in your knees.
- Grasp the handle with the hand closest to the machine using an overhand or neutral grip.
- Step away from the machine until your arm is fully extended and you feel a slight stretch in your lat.
How to do it
- Keeping your arm straight with a slight micro-bend in the elbow, exhale as you pull the handle down in a wide arc toward your outer thigh.
- Focus on driving the movement with your shoulder blade and lat, keeping your arm locked in position.
- Squeeze your lat hard at the bottom of the movement for one second, ensuring your hand stays in line with your hip.
- Inhale as you slowly return the handle to the starting position over a 3-second count, maintaining tension throughout the stretch.
Form checklist
- Keep your torso upright and avoid leaning toward or away from the machine.
- Maintain a fixed, slight bend in the elbow throughout the entire set.
- Keep your shoulders pinned down and back; do not let the shoulder shrug up at the top.
- Engage your core to prevent the weight from rotating your torso toward the machine.
Pro tips
- Imagine you are trying to push the handle away from your body in a large circle to maximize lat recruitment.
- Lead the movement with your pinky finger and focus on driving the elbow toward your hip to better engage the outer lats.
Make it harder
- Add a 3-second pause at the bottom of the movement to maximize peak contraction.
- Incorporate a slow 4-5 second eccentric phase to increase time under tension.
Frequently asked
- What muscles does the single arm side straight arm lat pulldown work?
- The single arm side straight arm lat pulldown primarily targets the lats, and also works the abs, biceps, rhomboids, serratus anterior, and trapezius as secondary muscles.
- What equipment do you need for the single arm side straight arm lat pulldown?
- The single arm side straight arm lat pulldown uses cable.
- Is the single arm side straight arm lat pulldown good for beginners?
- The single arm side straight arm lat pulldown is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.