Korean Journal of Applied Biomechanics (한국운동역학회지)

Korean Society of Applied Biomechanics (한국운동역학회)
권호 표지
DOI QR코드

DOI QR Code

Comparisons between Skilled and Less-Skilled Players' Balance in Hakdariseogi

태권도 품새 우수·비 우수선수 간 학다리서기의 균형성 비교

  • Ryu, Ji-Seon (Department of Health and Exercise Science, College of Lifetime Sport of Korea National Sport University) ;
  • Yoo, Si-Hyun (Department of Physical Education, Graduate School of Korea National Sport University) ;
  • Park, Sang-Kyoon (Department of Physical Education, College of Sport Science of Korea National Sport University) ;
  • Yoon, Suk-Hoon (Department of Community Sport, College of Lifetime Sport of Korea National Sport University)
  • 류지선 (한국체육대학교 생활체육대학 운동건강관리학과) ;
  • 류시현 (한국체육대학교 대학원 체육학과) ;
  • 박상균 (한국체육대학교 스포츠과학대학 체육학과) ;
  • 윤석훈 (한국체육대학교 생활체육대학 사회체육학과)
  • Received : 2012.01.27
  • Accepted : 2012.03.19
  • Published : 2012.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

The purpose of this study was to investigate the balance differences between skilled players and less-skilled players during Hakdariseogi motion of Keumgang Poomsae in Taekwondo. To achieve the study goal, total of 10 Taekwondo athletes; 5 skilled players(S, body mass: $67.0{\pm}5.7$ kg, height: $174.0{\pm}4.8$ cm, age: $20.0{\pm}2.0$ yrs) and 5 less-skilled players(LS, body mass: $73.0{\pm}4.9$ kg, height: $176.4{\pm}6.1$ cm, age: $20.8{\pm}1.3$ yrs) participated in this study. A three-dimensional motion analysis with 8 infrared cameras and one force plate whose sampling frequency as 30 Hz and 300 Hz, respectively, were performed. Participants' motion were divided into three phases which were preparation phase(P1), performing phase(P2) and maintaining phase(P3). The range and velocities of COP, the range and RMS of ground reaction torque and displacement between COM and center of BOS of each phase were computed. In this study, at P1 and P3 which were double and single stance, respectively, the range and M-L velocities of COP revealed significantly higher in LS compared with those of S(p<.05). At P2 which was single stance, LS indicated significantly higher in range of COP and ground reaction torque, and M-L velocities of COP than those of S(p<.05). The significantly shorter displacement between COM and center of BOS, however, was found in LS compared with that of S(p<.05). The results from our study indicated that S revealed more stable performance and a better posture control ability during performing Hakdariseogi motion.

Keywords

References

  1. Choi, C. S.(2004). Comparative study of the impact forces on target distance and punching types during Taekwondo punching motions. master's paper of Seoul National University.
  2. Chung, C. S., Joe, Y. S. & Bae, S. J.(1994). Stability analysis of one foot standing motion in Korean Dance. Journal of the Institute of Sport Science of Seoul National University, 15(2), 75-89.
  3. Deun, S. V., Staes, F. F., Stappaerts, K. H., Janssens, L., Levin, O. & Peers, K. K.(2007). Relationship of chronic ankle instability to muscle activation patterns during the transition from double-leg to single-leg stance. American Journal of Sports Medicine, 35(2), 274-281. https://doi.org/10.1177/0363546506294470
  4. Doyle, R. J., Hsiao-Wechsler, E. T., Ragan, B. G. & Rosengren, K. S.(2007). Generalizability of center of pressure measures of quiet standing. Gait & Posture, 25, 166-171. https://doi.org/10.1016/j.gaitpost.2006.03.004
  5. Ellen, K., & Katharine, M. B.(1987). Biomechanics C. A. Qualitative Approach for Studying Human Movement. 253-286.
  6. Hahn, T., Foldspang, A., Vestergaad, E., & Ingemann, H. T.(1999). One-leg standing balance and sports activity. Scadinavian Journal of Medicine & Science in Sports, 9, 15-18.
  7. Jonsson, E., Seiger, A. & Hirschfeld, H.(2004). One-leg stance in healthy young and elderly adults: a measure of postural steadiness? Clinical Biomechanics, 19, 688-694. https://doi.org/10.1016/j.clinbiomech.2004.04.002
  8. Karlsson, A., & Frykberg, G.(2000). Correlations between force plate measures for assessment of balance. Clinical Biomechanics, 15, 365-369. https://doi.org/10.1016/S0268-0033(99)00096-0
  9. Kim, J. H.(2006). Study on the Developmental Direction of Taekwondo Poomsae Championship. Master's paper of Korea National Sport University.
  10. King, D. L., & Zatsiorsky, V. M.(2002). Periods of extreme ankle displacement during one-legged standing. Gait & Posture, 15, 172-179. https://doi.org/10.1016/S0966-6362(01)00189-8
  11. Ko, K. H.(2007). Analysis Taekwondo double knife-hand body block movement mechanics. Master's paper of Yongin University.
  12. Koo, B. H.(2010). Kinetic comparison between Taekwondo Apkubi stance and Jungul stance. Master's paper of Kyunghee University.
  13. Korea Taekwondo Association(2010). Poomsae Competition Rules & Interpretation.
  14. Kukkiwon(2006). Taekwondo Textbook. Seoul: Osung.
  15. Lafond, D., Duarte, M. & Prince, F.(2004). Comparison of three methods to estimate the center of mass during balance assessment. Journal of Biomechanics, 37, 1421-1426. https://doi.org/10.1016/S0021-9290(03)00251-3
  16. Lee, H. S.(2007). Kinetic analysis for difference type of Taekwondo Apgubi(forward stance). Master's paper of Yongin University.
  17. Lugade, V., Lin, V., & Chou, L. S.(2011). Center of mass and base of support interaction during gait. Gait & Posture, doi:10.1016/ j.gaitpost.2010.12.13.
  18. Mak, M. K., & Ng, P. L.(2003). Mediolateral sway in single-leg stance is the best discriminator of balance performance for Tai-Chi practitioners. Archives of Physical Medicine and Rehabilitation, 84, 683-686. https://doi.org/10.1016/S0003-9993(02)04810-4
  19. Mao, D. W., Li, J. X. & Hong, Y.(2006). The duration and plantar pressure distribution during one-leg stance in Tai Chi exercise. Clinical Biomechanics, 21, 640-645. https://doi.org/10.1016/j.clinbiomech.2006.01.008
  20. Pai, Y. C., & Patton, J.(1997). Center of mass velocity- position predictions for balance control. Journal of Biomechanics, 30(4), 347-354. https://doi.org/10.1016/S0021-9290(96)00165-0
  21. Park, Y. C.(2007). Analysis on biomechanics of Taekwondo body punch in horseback-riding stance. Master's paper of Yongin University.
  22. Rocchi, L., Chiari, L., & Cappello, A.(2004). Feature selection of stabilometric parameters based on principal component analysis. Medical & Biological Engineering & Computing, 42, 71-79. https://doi.org/10.1007/BF02351013
  23. Ryu, J. S.(2009). The temporal coordination of the lower extremity by increasing high-heel height during walking. Korean Journal of Sport Biomechanics, 19(3), 593-601. https://doi.org/10.5103/KJSB.2009.19.3.593
  24. Ryu, J. S.(2010a). Difference of shoe, dress shoe, and barefoot's impact factors during walking. The Korean Journal of Physical Education, 49(1), 445-455.
  25. Ryu, J. S.(2010b). Effects of quiet standing and walking with high-heeled shoe on the balance. Korean Journal of Sport Biomechanics, 20(4), 479-486. https://doi.org/10.5103/KJSB.2010.20.4.479
  26. Suponitsky, Y., Verbitsky, O., Peled, E., & Mizrahi, J.(2008). Effect of selective fatiguing of the shank muscles on single-leg-standing sway. Journal of Electromyography & Kinesiology, 18, 682-689. https://doi.org/10.1016/j.jelekin.2007.01.009
  27. Verkindt, C., Dalleau, G., Leroyer, P. & Allard, P.(2009). Quiet standing balance in pre-adolescent grils and woman. International Socity of Biomechanics XXIInd Congress Proceedings.
  28. Yang, D. Y.(1977). A study on the stability of Taekwondo kicks. master's paper of Seoul National University.
  29. Youm, C. H., Park, Y. H. & Seo, K. W.(2008). Assessment of single-leg stance balance using COP 95% confidence ellipse area. Korean Journal of Sport Biomechanics, 18(2), 19-27. https://doi.org/10.5103/KJSB.2008.18.2.019
  30. Winter, D. A., Prince, F., Frank, J. S., Powell, C. & Zabjeck, K. F.(1996). Unified theory regarding A/P and M/L balance in quiet stance. Journal of Neurophysiology, 75, 2334-2343. https://doi.org/10.1152/jn.1996.75.6.2334
  31. Winter, D. A., Patla, A. E., Prince, F., Ishac, M. & Gielo- Perczak, K.(1998). Stiffness control of balance in quiet standing. Journal of Neurophysiology 80, 1211-1221. https://doi.org/10.1152/jn.1998.80.3.1211

Cited by

  1. Successful Factor Analysis of 540° Dwihuryeochagi to Apply Free Style Poomsae of Taekwondo vol.23, pp.4, 2013, https://doi.org/10.5103/KJSB.2013.23.4.285
  2. Comparison between the Balance of Skilled and Less-Skilled Players during Successful and Failed Front Kick and Turning Side Kick Motions vol.22, pp.3, 2012, https://doi.org/10.5103/KJSB.2012.22.3.285
  3. Kinematic Analysis of Cornering with Different Radius of Curve Course in Short Track Speed Skating vol.23, pp.2, 2013, https://doi.org/10.5103/KJSB.2013.23.2.109
  4. The Kinematic Analysis of Upper Extremities for Badminton Smash and Drop Motions depends on the Player's Level vol.23, pp.3, 2013, https://doi.org/10.5103/KJSB.2013.23.3.201
  5. Kinematic Analysis of Accuracy Evaluation of Pyeongwon Poomsae vol.25, pp.4, 2015, https://doi.org/10.5103/KJSB.2015.25.4.431