Crunch (on stability ball)
Expert Advice
Focus on maintaining a curve in your lower back to match the shape of the stability ball for better ab engagement.
How-to-do Steps
- Sit on a stability ball and walk your feet forward, rolling the ball under your lower back.
- Place your hands behind your head or across your chest.
- Perform a crunch by curling your torso up and forward.
- Lower back down, keeping tension in your abs.
- Repeat for the desired number of repetitions.
Details
Primary
Abs100%
Equipment
Stability ball
Exercise Type
Strength
