Cable Side Crunch

How to Perform the Cable Side Crunch

Set the cable pulley to a high position and attach a single D-handle or rope.
Stand sideways to the machine with the cable on the side of your working oblique.
Grasp the handle with the hand closest to the machine, bringing it to the side of your head.
Place your other hand on your opposite oblique to feel the contraction.
Stand with your feet shoulder-width apart and brace your core.
Crunch your torso to the side away from the cable machine by contracting the oblique on the opposite side.
Squeeze the oblique hard at the bottom of the crunch and hold briefly.
Slowly return to the upright starting position under control and repeat for all reps before switching sides.

Bending forward instead of directly to the side

Keep the movement strictly in the lateral plane. Imagine you are sliding between two panes of glass.

Using too much weight and losing range of motion

Choose a weight that allows a full side crunch with a good oblique contraction on every rep.

Pulling with the arm instead of crunching with the oblique

Your arm should remain in a fixed position; all movement should come from lateral trunk flexion.

✓Effectively isolates the oblique muscles with constant cable tension.
✓Builds core strength that translates to rotational sports and daily activities.
✓Improves lateral spinal stability and overall core aesthetics.

●Place your free hand on the working oblique to establish a strong mind-muscle connection.
●Exhale forcefully as you crunch to the side for stronger oblique activation.
●Perform equal sets on both sides to maintain balanced oblique development.

Strength

4-5 sets of 3-5 reps at 80-90% 1RM

Hypertrophy

3-4 sets of 8-12 reps at 65-75% 1RM

Endurance

2-3 sets of 15-20 reps at 50-60% 1RM

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