Exercise library

How to do the Kneeling Cable Crunch With Alternating Oblique Twists

A beginner isolation exercise using cable, working the abdominals.

Primary musclesAbdominals
Secondary musclesNone recorded
EquipmentCable
LevelBeginner
TypeIsolation
ForcePull

Steps

  1. Connect a rope attachment to a high pulley cable and position a mat on the floor in front of it.
  2. Grab the rope with both hands and kneel approximately two feet back from the tower.
  3. Position the rope behind your head with your hands by your ears.
  4. Keep your hands in the same place, contract your abs and pull downward on the rope in a crunching movement until your elbows reach your knees.
  5. Pause briefly at the bottom and rise up in a slow and controlled manner until you reach the starting position.
  6. Repeat the same downward movement until you're halfway down, at which time you'll begin rotating one of your elbows to the opposite knee.
  7. Again, pause briefly at the bottom and rise up in a slow and controlled manner until you reach the starting position.
  8. Repeat the same movement as before, but alternate the other elbow to the opposite knee.
  9. Continue this series of movements to failure.

Tracking it in OneRep

Add the kneeling cable crunch with alternating oblique twists to a routine and your previous weight and reps sit beside every set, so the decision to add load is made by what is already on the screen rather than by memory. Exercise history and volume trends are one tap away, and logging works offline for the gyms where signal does not reach.

Because OneRep tracks food on the same timeline, a stall on this lift can be read against what you were actually eating that month — which is the difference between a programming problem and an eating one. More on that in tracking progressive overload without a spreadsheet.

Where the instructions come from

The steps above come from free-exercise-db, a public-domain exercise dataset. They are general guidance, not coaching for your body: if a movement hurts, stop and get someone qualified to look at it.