Jalón Cerrado Supino: Technique and Lat Benefits

Master the jalón cerrado supino with our expert guide. Learn the proper underhand grip technique to build a thicker back and stronger lats.

How to Perform

  1. Attach a straight bar or a close-grip handle to the high pulley of the cable machine and sit with your thighs firmly under the pads.
  2. Grasp the bar with an underhand supinated grip with your hands spaced shoulder-width apart or slightly narrower.
  3. Depress your shoulder blades and lean back slightly to create a vertical path for the weight without obstructing your face.
  4. Pull the bar down toward your upper chest by driving your elbows down and back while keeping them close to your torso.
  5. Contract your lats at the bottom of the movement when the bar is near your clavicle.
  6. Control the weight as you slowly extend your arms back to the starting position to maintain tension throughout the eccentric phase.

Common Mistakes

  • Using excessive momentum or swinging the torso back to pull the weight.
  • Shrugging the shoulders toward the ears at the bottom of the rep.
  • Failing to reach full arm extension at the top of the movement.
  • Pulling the bar too far down toward the stomach instead of the upper chest.

Muscles Worked

Primary movers

  • Back

Stabilizers

  • Biceps
  • Lower Trap
  • Rhomboids
  • Forearms

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