Quick Answer
Overhead Crunch is a beginner strength exercise that targets your abdominals. It uses only your bodyweight. Lie on back, knees bent, feet flat.
Video Tutorial
How to Perform the Overhead Crunch
- 1
Lie on back, knees bent, feet flat.
- 2
Extend arms straight overhead, biceps near ears.
- 3
Engage core, press lower back into floor.
- 4
Exhale, lift head and shoulders off floor, keeping arms extended overhead.
- 5
Focus on abdominal contraction.
- 6
Pause briefly.
- 7
Inhale, slowly lower back to start.
- 8
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.
- ✓Don't worry about load — master the movement pattern with light weight or easier variations first.
Alternative Exercises
If the Overhead 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 Overhead Crunch work?
The Overhead Crunch primarily works your abdominals. Secondary muscles include the obliques.
What equipment do I need for the Overhead Crunch?
The Overhead Crunch needs no equipment — just your bodyweight. You can perform it at home or at the gym as long as you have what's listed.
Is the Overhead Crunch suitable for beginners?
Yes. The Overhead Crunch is a beginner-level exercise. Start with lighter load or fewer reps and focus on form before adding intensity.
How many sets and reps of Overhead 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 Overhead Crunch every day?
No. Muscles need 48 hours to recover between heavy training sessions. If you want to train abdominals more frequently, alternate harder and easier variations and keep overall weekly volume moderate.