How do you perform this exercise?
- Start by lying face down on a stability ball with your feet shoulder-width apart and your toes touching the ground.
- Place your hands behind your head or cross them over your chest.
- Engage your core muscles and slowly lift your upper body off the ball, keeping your back straight.
- Rotate your torso to one side, bringing your shoulder towards your hip. Keep your hips and legs stable throughout the movement.
- Pause for a moment, then return to the starting position.
- Repeat the rotation to the other side.
- Continue alternating sides for the desired number of repetitions.
Which other muscles are involved?
Obliques, Lower back.
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.





