In this ballet class, Casey introduces three fundamental ballet moves. The class begins with the first position, where students place their heels together and toes turned out, while pretending to hold a bouquet of flowers. The first move taught is a 'tandu,' where participants point their toe to the corner and pull it back in, practiced on both sides. Next, Casey instructs the students on a 'plié,' which involves bending the knees while keeping the heels grounded and forming a diamond shape with the legs. The students practice several repetitions of the plié, emphasizing the importance of maintaining contact with the ground. The third move is 'relevé,' where participants rise up onto their toes while keeping their core engaged. After a few repetitions, students are encouraged to hold the position, providing a sense of accomplishment. Throughout the session, Casey maintains a positive and encouraging atmosphere, promoting self-confidence and camaraderie among the participants.