Exercise technique

prone twist on stability ball

The prone twist on stability ball is a core exercise that targets the abs, obliques, and lower back. It requires balance and coordination due to the instability of the ball, and involves rotating the torso while maintaining stability through the hips and legs.

How do you perform this exercise?

  1. Start by lying face down on a stability ball with your feet shoulder-width apart and your toes touching the ground.
  2. Place your hands behind your head or cross them over your chest.
  3. Engage your core muscles and slowly lift your upper body off the ball, keeping your back straight.
  4. Rotate your torso to one side, bringing your shoulder towards your hip. Keep your hips and legs stable throughout the movement.
  5. Pause for a moment, then return to the starting position.
  6. Repeat the rotation to the other side.
  7. 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.

Alternatives to explore

STARK is a strength training tracker for iPhone and Apple Watch. Log sets, repetitions and weights, then follow your progress. Core features are free. Explore STARK’s features