Core

Cable Crunch

Trains core. You'll need a functional trainer / cable crossover. We use it as an accessory rather than a main lift.

What you need

Equipment: Functional Trainer / Cable Crossover
Trains: Core
In a plan: An accessory

How to do it

Crunch with the abs, not the hips — think about bringing ribs to pelvis.

That's a search, not a fixed video — deliberately. A pinned clip can be deleted or turn out to be a bad demonstration, and you'd only find out mid-workout.

If the machine's busy

These train the same pattern, and they're what the app offers you as a swap:

Hanging Knee Raise
Decline Sit-Up