Description of the positions included in the study: it should be noted that these postures, firstly established by Marius Petipa for The Sleeping Beauty in 1890, are fixed moments in the choreography and have been performed in identical form for over a century.

1Number of repetitions of the same pose by the dancer in one production.
2The ballet lasts approximately 6 min; timing is given with respect to the beginning of the first movement.
3The ballet lasts approximately 1 min; timing is given with respect to the beginning of the first movement.

1. 单次演出中舞者重复同一舞蹈姿势的次数。
2. 该芭蕾舞时长约6分钟，计时以第一乐章的起始时刻为基准。
3. 该芭蕾舞时长约1分钟，计时以第一乐章的起始时刻为基准。