How to do it
Set your feet shoulder-width apart for a wider base of support.
- 1
Place your forearms on the stability ball and extend your legs behind you.
- 2
Engage your abs and glutes to maintain a straight body line.
- 3
Hold this position for the desired duration, focusing on form.
- 4
Rest and repeat for the desired number of sets.
Expert tip
Keep your body in a straight line from head to heels and avoid sagging hips to fully engage the core muscles.
Common mistakes
- ✕Piking the hips upward toward the ceiling
- ✕Rolling the forearms forward on the ball
- ✕Letting the head drop toward the floor