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  7. Lever One Arm Lateral High Row

Exercise guide

Lever One Arm Lateral High Row

  • Beginner
  • Compound
  • Rep-based
  • Back

This unilateral compound movement targets the lats, traps, and posterior deltoids using a high-to-low pulling angle that emphasizes the mid-to-lower back. The leverage machine provides a fixed path of motion, allowing for intense isolation and correction of muscular imbalances.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Lever One Arm Lateral High Row demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Lats
  • Trapezius

Secondary

  • Erector spinae
  • Rhomboids
  • Serratus anterior

Equipment

  • Leverage machine
  • Weight plate

Setup

  1. Adjust the seat height so that your arm is fully extended at the top of the movement with a slight stretch in the lat.
  2. Sit sideways or at a slight angle to the machine so your working shoulder is aligned with the lever arm.
  3. Plant your feet firmly on the floor and grip the handle with a neutral or overhand grip.
  4. Place your non-working hand on your thigh or the machine frame for stability.

How to do it

  1. Exhale as you pull the handle down and back toward your hip, leading the movement with your elbow.
  2. Squeeze your shoulder blade toward your spine at the bottom of the movement for a full peak contraction.
  3. Inhale as you slowly return the handle to the starting position, maintaining tension throughout the ascent.
  4. Follow a controlled tempo, taking 2 seconds to pull down and 2-3 seconds to return to the top.

Form checklist

  • Keep your torso upright and avoid twisting your spine to move the weight.
  • Drive the elbow down and back rather than pulling primarily with your hand.
  • Keep your shoulders depressed (down) to prevent the upper traps from taking over.
  • Maintain a firm core to stabilize your body against the unilateral load.

Pro tips

  • Imagine 'tucking your elbow into your back pocket' to maximize lower lat engagement.
  • Use a thumbless grip to reduce forearm involvement and better isolate the back muscles.
  • Pause for one second at the bottom of the rep to emphasize the mind-muscle connection in the mid-back.

Make it harder

  • Incorporate a 4-second eccentric (lowering) phase to increase time under tension.
  • Perform a 'dead-stop' at the top of each rep to eliminate momentum and increase difficulty.

Frequently asked

What muscles does the lever one arm lateral high row work?
The lever one arm lateral high row primarily targets the lats and trapezius, and also works the erector spinae, rhomboids, and serratus anterior as secondary muscles.
What equipment do you need for the lever one arm lateral high row?
The lever one arm lateral high row uses leverage machine and weight plate.
Is the lever one arm lateral high row good for beginners?
Yes. The lever one arm lateral high row is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • Alternating Dead HangAdvanced · lats and trapezius
  • Archer Pull-UpAdvanced · lats and trapezius
  • Around The World Superman HoldIntermediate · erector spinae, glutes, hamstrings, lats, and trapezius
  • Back LeverAdvanced · erector spinae, glutes, hamstrings, lats, pectorals, and trapezius

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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