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The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars

Received: 10 May 2022     Accepted: 30 June 2022     Published: 12 July 2022
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Abstract

The purpose of this study was to identify the correct technique to perform highly executed long swing gymnastic movement: Belle Piked (BP). Two national Chinese gymnasts (58kg, 60.3kg) performed 4 repetitions of BP movement, on the middle of parallel bars with zero deduction. Reflective markers (14mm) and ten high-speed cameras (ViconT40S, 100Hz) were used to observe the time history of attached markers on the Humeral head and Cervical Vertebra (C7). The coordinates of the necessary markers were observed using ViconT40S digitizing software. Standard Lagrange dynamic equations were used to derive the dynamic equations of Arm. The average stiffness coefficient of the shoulder joints (KS,Avg = 31,670 N.m-1) was estimated through the model of the shoulder. The reaction on the Humeral head (RS,Avg = 196.14 N) under the bars (angular displacement of C.G is 180°) is significantly lower than the other places of the movement pattern. Also, the direction of acceleration of the Humeral head (-2.88 m.s-1) implied that the player moves the body upward with respect to the C7. The range of muscle torque around the shoulder joint is -10.8 N.m < τs < + 18.2 N.m. Though the angle of the head and neck segment with the vertical axis is nearly zero at the bottom of the bars, the gain of elastic energy from bars was optimized (122.75 J for 58 kg player). Therefore, optimum values of these biomechanical factors are influenced to promote BP movement on the parallel bars with zero execution errors.

Published in American Journal of Sports Science (Volume 10, Issue 3)
DOI 10.11648/j.ajss.20221003.11
Page(s) 40-45
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2022. Published by Science Publishing Group

Keywords

Elastic Energy, Execution Errors, Model of Shoulder

References
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[2] Chandana AW, Wangang L. The Model of Shoulder Joint of Gymnast Interact with the Long Swing Gymnastic Element on the Parallel Bars. In: ISBS; 2020: 336-339. https://commons.nmu.edu/isbs/vol38/iss1/86
[3] Chandana AW, Wangang L, Mingnong Y, Xubo W. Enhancement of Gymnastic Movements with Utilizing Strain of Parallel Bars. Sabaragamuwa University Journal. 2017; 16 (1): 34-40. doi: 10.4038/suslj.v16i1.7716.
[4] Chandana AW, Wangang L, Mingnong Y, and Xubo W. The Parallel Bars Movements with Strain of Bars. In: ISBS Proceedings Archive: Vol. 35 : Iss. 1. ISBS; 2017: 113-116. https://commons.nmu.edu/isbs/vol35/iss1/29
[5] Dodig M. Model and Modelling of Dynamic Moments of Inertia of Human Body. International Journal of Sports Science. 2016; 6 (6): 247-256. doi: 10.5923/j.sports.20160606.08.
[6] Federation of International Gymnastics. Code of Point: Men’s Artistic Gymnastics.; 2020.
[7] Federation of International Gymnastics. FIG Apparatus Norms. FIG; 2021.
[8] Hiley M, Yeadon MR. Optimum technique for generating angular momentum in accelerated backward giant circles prior to a dismount. Journal of Applied Biomechanics. 2003; 19: 119-130. doi: 10.1123/jab.19.2.119.
[9] Hiley MJ, Yeadon MR. Investigating optimal technique in a noisy environment: application to the upstart on uneven bars. Hum Mov Sci. 2013; 32 (1): 181-191. doi: 10.1016/j.humov.2012.11.004.
[10] Hiley M, Yeadon MR. The margin for errors when releasing the high bar for dismounts. Journal of Biomechanics. 2003; 36: 313-319. doi: 10.1016/s0021-9290(02)00431-1.
[11] Hiley M, R, Fed, Yeadon, M. the effect of cost function on optimum technique of the under somersault on parallel bars. Journal of applied biomechanics. Published online 2012. doi: 10.1123/jab.28.1.10.
[12] Huanbin Z, Jianshe L. Sport Biomechanics. Higher Education Press; 2008.
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[14] Yeadon MR. Comparing different approaches for determining joint torque parameters from isovelocity dynamotometer measurements. Journal of Biomechanics. 2011; 44: 955-961. doi: 10.1016/j.jbiomech.2010.11.024.
[15] Yeadon MR, Hiley MJ. The mechanics of the backward giant circle on the high bar. Hum Mov Sci. 2000; 19 (2): 153-173. doi: 10.1016/s0167-9457(00)00008-7.
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  • APA Style

    Arangala Witharanage Suraj Chandana. (2022). The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars. American Journal of Sports Science, 10(3), 40-45. https://doi.org/10.11648/j.ajss.20221003.11

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    ACS Style

    Arangala Witharanage Suraj Chandana. The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars. Am. J. Sports Sci. 2022, 10(3), 40-45. doi: 10.11648/j.ajss.20221003.11

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    AMA Style

    Arangala Witharanage Suraj Chandana. The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars. Am J Sports Sci. 2022;10(3):40-45. doi: 10.11648/j.ajss.20221003.11

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  • @article{10.11648/j.ajss.20221003.11,
      author = {Arangala Witharanage Suraj Chandana},
      title = {The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars},
      journal = {American Journal of Sports Science},
      volume = {10},
      number = {3},
      pages = {40-45},
      doi = {10.11648/j.ajss.20221003.11},
      url = {https://doi.org/10.11648/j.ajss.20221003.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajss.20221003.11},
      abstract = {The purpose of this study was to identify the correct technique to perform highly executed long swing gymnastic movement: Belle Piked (BP). Two national Chinese gymnasts (58kg, 60.3kg) performed 4 repetitions of BP movement, on the middle of parallel bars with zero deduction. Reflective markers (14mm) and ten high-speed cameras (ViconT40S, 100Hz) were used to observe the time history of attached markers on the Humeral head and Cervical Vertebra (C7). The coordinates of the necessary markers were observed using ViconT40S digitizing software. Standard Lagrange dynamic equations were used to derive the dynamic equations of Arm. The average stiffness coefficient of the shoulder joints (KS,Avg = 31,670 N.m-1) was estimated through the model of the shoulder. The reaction on the Humeral head (RS,Avg = 196.14 N) under the bars (angular displacement of C.G is 180°) is significantly lower than the other places of the movement pattern. Also, the direction of acceleration of the Humeral head (-2.88 m.s-1) implied that the player moves the body upward with respect to the C7. The range of muscle torque around the shoulder joint is -10.8 N.m s < + 18.2 N.m. Though the angle of the head and neck segment with the vertical axis is nearly zero at the bottom of the bars, the gain of elastic energy from bars was optimized (122.75 J for 58 kg player). Therefore, optimum values of these biomechanical factors are influenced to promote BP movement on the parallel bars with zero execution errors.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - The Influence of Biomechanical Factors on Belle Piked Highly Executed Gymnastic Performance on the Parallel Bars
    AU  - Arangala Witharanage Suraj Chandana
    Y1  - 2022/07/12
    PY  - 2022
    N1  - https://doi.org/10.11648/j.ajss.20221003.11
    DO  - 10.11648/j.ajss.20221003.11
    T2  - American Journal of Sports Science
    JF  - American Journal of Sports Science
    JO  - American Journal of Sports Science
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    PB  - Science Publishing Group
    SN  - 2330-8540
    UR  - https://doi.org/10.11648/j.ajss.20221003.11
    AB  - The purpose of this study was to identify the correct technique to perform highly executed long swing gymnastic movement: Belle Piked (BP). Two national Chinese gymnasts (58kg, 60.3kg) performed 4 repetitions of BP movement, on the middle of parallel bars with zero deduction. Reflective markers (14mm) and ten high-speed cameras (ViconT40S, 100Hz) were used to observe the time history of attached markers on the Humeral head and Cervical Vertebra (C7). The coordinates of the necessary markers were observed using ViconT40S digitizing software. Standard Lagrange dynamic equations were used to derive the dynamic equations of Arm. The average stiffness coefficient of the shoulder joints (KS,Avg = 31,670 N.m-1) was estimated through the model of the shoulder. The reaction on the Humeral head (RS,Avg = 196.14 N) under the bars (angular displacement of C.G is 180°) is significantly lower than the other places of the movement pattern. Also, the direction of acceleration of the Humeral head (-2.88 m.s-1) implied that the player moves the body upward with respect to the C7. The range of muscle torque around the shoulder joint is -10.8 N.m s < + 18.2 N.m. Though the angle of the head and neck segment with the vertical axis is nearly zero at the bottom of the bars, the gain of elastic energy from bars was optimized (122.75 J for 58 kg player). Therefore, optimum values of these biomechanical factors are influenced to promote BP movement on the parallel bars with zero execution errors.
    VL  - 10
    IS  - 3
    ER  - 

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Author Information
  • Department of Sports Sciences and Physical Education, Faculty of Applied Sciences, Sabaragamuwa University of Sri Lanka, Belihuloya, Sri Lanka

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