Stability ball crunch (full range hands behind head)
The stability ball crunch (full range hands behind head) is an effective exercise for targeting the abdominal muscles. By performing the crunch on a stability ball, you engage more muscle fibers and improve balance and stability.

At a glance
- Area
- Waist
- Main muscle
- Abs
- Equipment
- Stability ball
- Level
- Intermediate
Form tips
- Keep your core engaged throughout the movement.
- Avoid pulling on your neck with your hands.
- Exhale as you crunch up, inhale as you lower down.
- Ensure the stability ball is properly inflated.
What to watch out for
- lower back pain
- spinal injuries
- pregnancy
Also known as
Crunch su fitball (mani dietro la testa), fitball crunch, exercise ball crunch, stability ball crunch, abs exercise, core workout