Sports progress is not a coincidence, but the result of the concerted efforts of many, foremost among which are the efforts of sports training scientists who have devoted their time and efforts to selecting and developing modern training methods and means in an attempt to exploit human energy and biomechanical scientists cooperated with them so that it becomes easier for both the coach and the player to know the methods of sports achievement.
The best and work to develop it, as the current research aims to identify the biomechanical vectors to develop some of the kinetic aspects of the performance of the lip skill in ballet to make a difference in the records to help them reach better results. The researchers used the descriptive approach, using (videographs and kinematic analysis), which included a community of international players classified in the Arab Republic of Egypt so that the conditions for skill performance are met at a high technical and skill level, for the sports season 2021 / 2022 AD with one player classified for that season
Where the results of the study came to identifying the kinematic variables of the skill under study, and the combs of the feet on which the player rests from the points affecting the skill under study.
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