Jazz dancers need ballet training to help them with balance. Ballet is known for its emphasis on technique, posture, and balance, which are essential skills for any dancer. By incorporating ballet into their training, jazz dancers can improve their overall balance, control, and gracefulness. Ballet techniques such as turnout, alignment, and core strength are particularly beneficial for jazz dancers as they perform intricate and dynamic movements. Additionally, ballet training helps jazz dancers develop a strong foundation in technique, which enhances their ability to execute complex and precise movements with ease.