Swiss Ball Crunches For Flat Stomach Exercise Video And Instructions
Swiss ball crunches are great exercises for your stomach muscles.
When done correctly, swiss ball crunches have two main advantages over crunches on the floor.
An exercise ball allows you to fully extend your spine. That
means you can lie on the curve of the ball to stretch your stomach
Since you have to lift yourself up from that fully extended
position, there's more gravity (resistance) involved for your abs. The
muscles on your tummy have to work harder. You know what that means,
right? The same length of time you'd spend on floor crunches but a far
Using a swiss ball works your core muscles and legs harder to
keep your body from falling off the ball. Inevitably, you also improve
your balance, stability and core strength while training your abs.
How cool is that!
How to perform this exercise
Here's a short video demonstration of swiss ball crunches.