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Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong

Received: 30 January 2017     Accepted: 21 February 2017     Published: 7 March 2017
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Abstract

This study aimed to compare the stability limits of standing balance control between Ving Tsun (VT) practitioners and non-practitioners. Four male VT practitioners (mean age ± standard deviation = 26.3 ± 5.0 years) and 4 healthy active male adults (mean age ± standard deviation = 21.5 ± 2.4 years) as controls participated in the study. Balance ability, specifically limits of stability (LOS) in standing, was assessed using the LOS test. Outcome measures included reaction time, movement velocity, maximum excursion, end-point excursion and directional control in the forward, backward, right and left directions. Results revealed that VT practitioners had lower LOS maximum excursion scores in the backward direction (17.6% lower, p = 0.020), and lower directional control scores in both the backward direction (8.6% lower, p = 0.042) and to the right side (7.7% lower, p = 0.043) compared to the controls. No significant between-group differences in other outcome variables were found (p > 0.05). VT practitioners showed inferior LOS balance performance in standing compared to non-practitioners in general, except that they seemed to have better maximum excursion in the forward direction (effect size = 0.951). Further randomized controlled trials are needed to confirm these results.

Published in Rehabilitation Science (Volume 2, Issue 2)
DOI 10.11648/j.rs.20170202.11
Page(s) 30-34
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), 2017. Published by Science Publishing Group

Keywords

Martial Exercise, Balance, Limits of Stability

References
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[4] Fong SSM, Ng SSM, Liu KPY, Pang MYC, Lee HW, Chung JWY, Lam PL, Guo X. Musculoskeletal strength, balance performance and self-efficacy in elderly Ving Tsun Chinese martial art practitioners: Implications for fall prevention. Evidence-Based Complementary and Alternative Medicine. Article ID 402314, 2014.
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[6] Fong SSM, Chan JSM, Bae YH, Yam TTT, Chung LMY, Ma AWW, Kuisma R. Musculoskeletal profile of middle-aged Ving Tsun Chinese martial art practitioners: a cross-sectional study. Medicine (Baltimore). Vol. 96, No. 4, 2017, e5961.
[7] Lip RWT, Fong SSM, Ng SSM, Liu KPY, Guo X. Effects of Ving Tsun Chinese martial art training on musculoskeletal health, balance performance, and self-efficacy in community-dwelling older adults. Journal of Physical Therapy Science. Vol. 27. No. 3, 2015, pp. 667–672.
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  • APA Style

    William Wai Nam Tsang, Shirley Siu Ming Fong. (2017). Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong. Rehabilitation Science, 2(2), 30-34. https://doi.org/10.11648/j.rs.20170202.11

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    ACS Style

    William Wai Nam Tsang; Shirley Siu Ming Fong. Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong. Rehabil. Sci. 2017, 2(2), 30-34. doi: 10.11648/j.rs.20170202.11

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    AMA Style

    William Wai Nam Tsang, Shirley Siu Ming Fong. Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong. Rehabil Sci. 2017;2(2):30-34. doi: 10.11648/j.rs.20170202.11

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  • @article{10.11648/j.rs.20170202.11,
      author = {William Wai Nam Tsang and Shirley Siu Ming Fong},
      title = {Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong},
      journal = {Rehabilitation Science},
      volume = {2},
      number = {2},
      pages = {30-34},
      doi = {10.11648/j.rs.20170202.11},
      url = {https://doi.org/10.11648/j.rs.20170202.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.rs.20170202.11},
      abstract = {This study aimed to compare the stability limits of standing balance control between Ving Tsun (VT) practitioners and non-practitioners. Four male VT practitioners (mean age ± standard deviation = 26.3 ± 5.0 years) and 4 healthy active male adults (mean age ± standard deviation = 21.5 ± 2.4 years) as controls participated in the study. Balance ability, specifically limits of stability (LOS) in standing, was assessed using the LOS test. Outcome measures included reaction time, movement velocity, maximum excursion, end-point excursion and directional control in the forward, backward, right and left directions. Results revealed that VT practitioners had lower LOS maximum excursion scores in the backward direction (17.6% lower, p = 0.020), and lower directional control scores in both the backward direction (8.6% lower, p = 0.042) and to the right side (7.7% lower, p = 0.043) compared to the controls. No significant between-group differences in other outcome variables were found (p > 0.05). VT practitioners showed inferior LOS balance performance in standing compared to non-practitioners in general, except that they seemed to have better maximum excursion in the forward direction (effect size = 0.951). Further randomized controlled trials are needed to confirm these results.},
     year = {2017}
    }
    

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  • TY  - JOUR
    T1  - Stability Limits of Standing Postural Control in Young Male Ving Tsun Chinese Martial Art Practitioners: A Pilot Study in Hong Kong
    AU  - William Wai Nam Tsang
    AU  - Shirley Siu Ming Fong
    Y1  - 2017/03/07
    PY  - 2017
    N1  - https://doi.org/10.11648/j.rs.20170202.11
    DO  - 10.11648/j.rs.20170202.11
    T2  - Rehabilitation Science
    JF  - Rehabilitation Science
    JO  - Rehabilitation Science
    SP  - 30
    EP  - 34
    PB  - Science Publishing Group
    SN  - 2637-594X
    UR  - https://doi.org/10.11648/j.rs.20170202.11
    AB  - This study aimed to compare the stability limits of standing balance control between Ving Tsun (VT) practitioners and non-practitioners. Four male VT practitioners (mean age ± standard deviation = 26.3 ± 5.0 years) and 4 healthy active male adults (mean age ± standard deviation = 21.5 ± 2.4 years) as controls participated in the study. Balance ability, specifically limits of stability (LOS) in standing, was assessed using the LOS test. Outcome measures included reaction time, movement velocity, maximum excursion, end-point excursion and directional control in the forward, backward, right and left directions. Results revealed that VT practitioners had lower LOS maximum excursion scores in the backward direction (17.6% lower, p = 0.020), and lower directional control scores in both the backward direction (8.6% lower, p = 0.042) and to the right side (7.7% lower, p = 0.043) compared to the controls. No significant between-group differences in other outcome variables were found (p > 0.05). VT practitioners showed inferior LOS balance performance in standing compared to non-practitioners in general, except that they seemed to have better maximum excursion in the forward direction (effect size = 0.951). Further randomized controlled trials are needed to confirm these results.
    VL  - 2
    IS  - 2
    ER  - 

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Author Information
  • Department of Rehabilitation Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong

  • Department of Rehabilitation Sciences, Hong Kong Polytechnic University, Hung Hom, Hong Kong

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