A "plié" is a fundamental ballet movement that involves bending the knees while keeping the feet flat on the ground. It is performed in various positions, such as first position and second position, and serves as a warm-up exercise to improve flexibility and strength. The plié can be executed in two forms: a demi-plié, which is a shallow bend, and a grand plié, which is a deeper bend that often involves lowering the body closer to the ground. In addition to its role in ballet, the plié is essential for transitioning between movements and maintaining balance. It helps dancers develop proper technique and alignment, making it a crucial element in both classical and contemporary dance styles. Practicing pliés regularly can enhance a dancer's overall performance and contribute to their physical conditioning.