Building an Evaluation Model in the Light of the Mechanical Profile of Back-Telna-Back Skill in Rhythmic Gymnastics | ||||
| Journal of Applied Sports Science | ||||
| Article 4, Volume 2, Issue 3, November 2012, Page 31-47 PDF (1.38 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jass.2012.84956 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Suzan Salah Eldin Tantawy | ||||
| Faculty of Physical Education for Girls, Alexandria University, Alexandria, Egypt | ||||
| Abstract | ||||
| Studying the kinematics of sports performance is one of the most complicated problems and this can be referred to the difficulty of controlling these variables the influencing factors. This study aims for building an evaluation model for back-telna-back skill in the light of the biomechanical profile. The research was applied on a sample of distinguished rhythmic gymnastics players (N=6) performing at the international level. Anthropometric and physical measurements were taken in addition to evaluating the level of performing the skill of back-telna-back. Kinematicographic analysis was applied on the recorded trials to obtain the most effective biomechanical factors to help in building the recommended model. The most important results showed that the strength of back muscles and the front and back flexibility of legs as well as dynamic balance were the most important physical variables influencing the skill performance where the length of trunk and feet were the most important anthropometric variables influencing this skill performance. The researcher recommends applying further researches to build similar models for other skills depending on the biomechanical profile of the skill. | ||||
| Keywords | ||||
| Mechanical Profile; Back-Telna-Back Skill; Rhythmic Gymnastics | ||||
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