Exercise guide · Intermediate · Compound
Cable Seated Crunch: How to Do It & Muscles Worked
The cable seated crunch is an abdominal exercise performed on a cable machine. It targets the abs and also works the obliques as secondary muscles. The movement involves curling the upper body forward against resistance, focusing on contracting the core.
How to do the cable seated crunch
- Step 1: Sit on a cable machine with your feet flat on the ground and your knees bent.
- Step 2: Hold the cable handle with both hands and position it behind your head.
- Step 3: Engage your abs and slowly curl your upper body forward, bringing your chest towards your knees.
- Step 4: Pause for a moment at the top, then slowly return to the starting position.
- Step 5: Repeat for the desired number of repetitions.
Sets, reps and programming
| Goal | Sets | Reps | Rest | Effort |
|---|---|---|---|---|
| Strength | 3–5 | 3–6 | 3–5 min | 1–3 reps in reserve |
| Muscle growth | 3–4 | 6–12 | 2–3 min | 1–2 reps in reserve |
| Muscular endurance | 2–3 | 12–20 | 1–2 min | 1–3 reps in reserve |
Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.
Cable Seated Crunch alternatives
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Arm Slingers Hanging Bent Knee Legs
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Arms Overhead Full Sit-Up (Male)
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Assisted Lying Leg Raise with Throw Down
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Band Alternating V-Up
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Band Assisted Wheel Rollerout
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Band Bicycle Crunch
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Band Jack Knife Sit-Up
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More abs exercises
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Dead Bug
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Hanging Leg Raise
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3/4 Sit-Up
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45° Side Bend
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Alternate Heel Touchers
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Sources
- American College of Sports Medicine. Progression models in resistance training for healthy adults. Med Sci Sports Exerc. 2009;41(3):687-708.
- Schoenfeld BJ, Grgic J, Ogborn D, Krieger JW. Strength and hypertrophy adaptations between low- vs. high-load resistance training. J Strength Cond Res. 2017;31(12):3508-3523.
- Schoenfeld BJ, Pope ZK, Benik FM, et al. Longer interset rest periods enhance muscle strength and hypertrophy in resistance-trained men. J Strength Cond Res. 2016;30(7):1805-1812.
- Grgic J, Schoenfeld BJ, Orazem J, Sabol F. Effects of resistance training performed to repetition failure or non-failure on muscular strength and hypertrophy: a systematic review and meta-analysis. J Sport Health Sci. 2022;11(2):202-211.
Step-by-step instructions and demonstration media are from the ExerciseDB exercise dataset.
This guide is general fitness information, not medical advice. Stop if an exercise causes pain and speak to a doctor or physiotherapist about injuries or health conditions before starting a new programme.