Reverse Crunch (Cable)

A core isolation exercise using cable resistance to target the lower abdominals through hip flexion while lying down with resistance attached to the ankles.
Instructions
- Connect an ankle strap attachment to a low pulley cable and position a mat on the floor in front of it.
- Sit down with your feet toward the pulley and attach the cable to your ankles.
- Lie down, elevate your legs and bend your knees at a 90-degree angle. Your legs and the cable should be aligned. If not, adjust the pulley up or down until they are.
- With your hands behind your head, bring your knees inward to your torso and elevate your hips off the floor.
- Pause for a moment and in a slow and controlled manner drop your hips and bring your legs back to the starting 90-degree angle. You should still have tension on your abs in the resting position.
- Repeat for the recommended amount of repetitions.
Tips
- Keep constant tension on your abs throughout the entire range of motion
- Move slowly and avoid using momentum to swing the weight
- Adjust the pulley height to ensure proper alignment with your legs
- Focus on contracting your abdominals rather than using your hip flexors
- Keep your hands positioned to support your head without pulling on your neck
Recommended starting values
Sensible novice starting points for each goal, for a lifter aged 25–40. Scale down for smaller frames or older lifters. Treat the first set of any session as a discovery set.
| Goal | Sets | Reps | Weight | |
|---|---|---|---|---|
| Male | Female | |||
| Gain strength | 3 | 15 reps | 10 kg | 7.5 kg |
| Build muscle | 3 | 18 reps | 7.5 kg | 7.5 kg |
| Build endurance | 3 | 25 reps | 5 kg | 5 kg |
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