Quick Answer
Oblique Twist Crunch is a intermediate strength exercise that targets your abdominals and obliques. It uses a cable. Attach rope to high pulley.
Video Tutorial
How to Perform the Oblique Twist Crunch
- 1
Attach rope to high pulley.
- 2
Kneel facing machine, hold rope ends beside head.
- 3
Keep hips stationary.
- 4
Crunch forward AND twist torso, bringing one elbow towards opposite knee.
- 5
Pause.
- 6
Return to start.
- 7
Crunch forward/twist other way.
- 8
Continue alternating twists.
- 9
Repeat.
Common Mistakes to Avoid
- !Rushing reps instead of controlling the lowering (eccentric) phase — aim for 2–3 seconds down.
- !Letting form break down as reps add up. Stop the set when technique slips, not when you physically can't do another rep.
- !Using momentum to swing through reps. Pause briefly in the contracted position to keep tension on the muscle.
Tips for Better Form
- ✓Breathe out during the effort (concentric) and breathe in on the return (eccentric).
- ✓Use a mirror or film yourself on your first session — your perceived form and actual form often differ.
- ✓Keep ribs down and lats engaged — this keeps tension on the core, not the hip flexors.
- ✓Start each set with 1–2 warm-up reps at a lighter load to groove the movement.
Alternative Exercises
If the Oblique Twist Crunch isn't right for your body, equipment, or goal, try these similar exercises that hit the same muscle groups:
Frequently Asked Questions
What muscles does the Oblique Twist Crunch work?
The Oblique Twist Crunch primarily works your abdominals and obliques. Secondary muscles include the core.
What equipment do I need for the Oblique Twist Crunch?
The Oblique Twist Crunch needs a cable. You can perform it at home or at the gym as long as you have what's listed.
Is the Oblique Twist Crunch suitable for beginners?
The Oblique Twist Crunch is an intermediate exercise. Beginners can try it with a lighter load or an easier variation before progressing to the full movement.
How many sets and reps of Oblique Twist Crunch should I do?
For strength: 3–5 sets of 3–6 reps with longer rest (2–3 min). For hypertrophy (muscle growth): 3–4 sets of 8–12 reps with moderate rest (60–90 sec). For endurance: 2–3 sets of 15+ reps with short rest (30–45 sec). Adjust based on your program and goal.
Can I do the Oblique Twist Crunch every day?
No. Muscles need 48 hours to recover between heavy training sessions. If you want to train abdominals and obliques more frequently, alternate harder and easier variations and keep overall weekly volume moderate.