This exercise is crucial for refining alignment and weight placement, essential elements in ballet training. This exercise aids in transferring these skills into muscle memory, improving overall technique in the classroom.

Preparation: Students should begin at the barre in devant alignment, with their left hand lightly resting on the barre. The right heel is placed on the fit ball, slightly forward in the devant position. Students with hyper extended knees should adjust their foot further over the ball. Ensure hips are square to the front and commence with a port de bras as the music starts. Check the centre of gravity is over the front of the supporting foot and they aren't leaning into the ball.

Steps:

1. Have students perform a fondu (plié) and recover, then rise and lower. Check that the demi-pointe is as high as possible, with all five toes evenly distributed.

2. Repeat this combination three times, then guide them to pivot (promenade) to face the barre.

3. Repeat in à la seconde, three times, ensuring hip alignment is square to the barre.

4. Have students turn into an arabesque. Focus on elongated back muscles and relaxed ribs. Remind them to keep the supporting leg engaged.

5. Finally, students turn to return to devant. Repeat on the alternate side.

Focus: Emphasise the importance of square hips, high demi-pointe, and active supporting legs. Ensure correct foot alignment on the fit ball, especially for students with hyperextended knees.