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Balance Ball
Crunch (Legs on Stability Ball)
Gym Exercise Card
Equipment
This exercise involves performing crunches while keeping the legs elevated on a stability ball. It emphasizes core stability and strength by incorporating the use of an unstable surface.
How to do it
- Lie on your back with your calves resting on a balance ball.
- Place your hands behind your head with elbows wide.
- Engage your core and lift your shoulders off the ground.
- Hold briefly and return to the starting position.
- Repeat for desired repetitions.
Muscles worked
Primary Rectus Abdominis
Secondary Obliques
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