Begin in a plank position with your forearms on a stability ball. Your body should form a straight line from head to heels, with your core engaged and your feet slightly apart for stability.

Using your forearms, slowly make small circles with the ball in one direction, maintaining a stable plank position. Keep your hips level and avoid letting your lower back sag or your hips rotate.

After completing a set number of circles in one direction, reverse the motion and stir the pot in the opposite direction. Complete the desired number of reps in each direction.