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Cable Seated Crunch

A seated cable crunch that loads spinal flexion from a stable bench position, useful when kneeling is uncomfortable or you want stricter hip control.

AbsCableLoaded trunk flexion
GoLightWeight mediacable-seated-crunch

Demonstration coming soon

Primary

Rectus abdominis

Secondary

ObliquesSerratus anterior

Equipment

Cable

Pattern

Loaded trunk flexion

Setup

  1. 01Place a bench or seat facing away from a high pulley with a rope attached.
  2. 02Sit with feet flat and grab the rope over the shoulders, holding it beside the upper chest or head.
  3. 03Sit tall with the abs lightly stretched and tension on the cable.
  4. 04Anchor the feet and keep the hips planted on the seat.

Execution

  1. 01Exhale and curl the ribs down toward the pelvis.
  2. 02Round the upper and mid back while the hips stay glued to the seat.
  3. 03Squeeze the abs hard at full flexion.
  4. 04Return slowly to the tall seated position without the weight pulling you upright.

Checkpoints

  • -Hips remain fixed on the seat; only the spine moves.
  • -Hands stay anchored at the chest or head, not pulling downward.
  • -The abs control the return, not the stack.
  • -Range goes from a lightly stretched spine to full flexion every rep.

Common mistakes

  • -Leaning the whole torso forward from the hips instead of crunching.
  • -Letting the stack yank the torso back upright.
  • -Pulling the rope down with the arms.
  • -Shortening the range as the load goes up.

Programming notes

  • -Use 3 to 4 sets of 10 to 15 reps.
  • -Log the stack weight and progress it slowly like any machine lift.
  • -Swap in for kneeling cable crunches when knee pressure is a problem.

Related exercises

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