How do you perform this exercise?
- Place the stability ball on the ground and lie face down on top of it, with your hips resting on the ball and your feet against a wall or other stable surface.
- Position your hands behind your head or crossed over your chest.
- Engage your core and slowly lift your upper body off the ball, extending your back until your body forms a straight line from your head to your heels.
- Pause for a moment at the top, then slowly lower your upper body back down to the starting position.
- Repeat for the desired number of repetitions.
Which other muscles are involved?
Glutes, Hamstrings.
How do you log your sets?
How do you track progressive overload?Source: ExerciseDB catalogue and demonstration. Related movements are options to compare, not equivalent loads or a prescribed progression.
