TETSUStability Ball Crunch (Full Range Hands Behind Head)
The Stability Ball Crunch (Full Range Hands Behind Head) is a stability ball exercise for the core that primarily targets the abs, with the hip flexors assisting. Follow the 5 steps below for correct form, with an animated demonstration.
How to do the Stability Ball Crunch (Full Range Hands Behind Head)
- Sit on the stability ball with your feet flat on the ground and your knees bent at a 90-degree angle.
- Place your hands behind your head with your elbows pointing outwards.
- Engaging your abs, slowly curl your upper body forward, bringing your chest towards your knees.
- Pause for a moment at the top, then slowly lower your upper body back to the starting position.
- Repeat for the desired number of repetitions.
Common questions
What muscles does the Stability Ball Crunch (Full Range Hands Behind Head) work?
The Stability Ball Crunch (Full Range Hands Behind Head) primarily targets the abs. The hip flexors work as supporting muscles.
What equipment do I need for the Stability Ball Crunch (Full Range Hands Behind Head)?
You need a stability ball to perform the Stability Ball Crunch (Full Range Hands Behind Head).
How many sets and reps of the Stability Ball Crunch (Full Range Hands Behind Head) should I do?
3 to 4 sets of 10 to 15 controlled reps of the Stability Ball Crunch (Full Range Hands Behind Head) suits most programs — smaller muscle groups respond well to moderate loads and strict form. Progress by adding reps first, then small weight increments.
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