Cable Crunch

About This Exercise

The Cable Crunch is a weighted core exercise performed kneeling at a cable machine. It effectively isolates the abdominal muscles through spinal flexion against resistance, allowing for progressive overload and strength development in the midsection.

1Setup

1. Attach a rope handle to the cable of a high pulley machine. 2. Kneel facing the machine, approximately 1-2 feet away, with your knees hip-width apart. 3. Grasp the rope ends and pull the cable down until your hands are beside your head, near your temples. 4. Sit back slightly onto your heels, flex your hips, and lean forward so the cable creates tension and your torso is at a roughly 45-degree angle. This is the starting position.

2Execution

1. Keeping your hips stationary and glutes engaged, exhale and slowly curl your torso downward by contracting your abs. 2. Bring your elbows toward the middle of your thighs, focusing on bringing your ribcage toward your pelvis. 3. Hold the peak contraction for a brief moment, squeezing your abs. 4. Inhale and slowly control the return to the starting position, allowing a slight stretch in the abs without overarching your lower back. 5. Repeat for the desired number of repetitions. Key Focus: Move only through your waist; avoid pulling with your arms or using momentum from your hips.

Pro Tips

• Imagine bringing your ribcage down to meet your hips, not just moving your head forward.
• Keep constant tension on the cable; don't let the stack touch down at the top.
• Initiate the movement with a deep exhale to engage the deep core muscles.
• Perform the movement slowly to maximize time under tension and minimize momentum.