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GOLF SWING VARIABILITY IN ELITE FEMALE JUNIOR GOLFERS


Autoři: Tomáš Gryc;  Jitka Marenčáková;  Matěj Brožka;  František Zahálka
Působiště autorů: Sport research centre, Faculty of Physical Education and Sport, Charles University, Prague, Czech Republic
Vyšlo v časopise: Lékař a technika - Clinician and Technology No. 3, 2019, 49, 87-91
Kategorie: Original research

Souhrn

High golf performance depends on ability to repeat golf swing execution with all golf clubs and reach repetitive contact between the golf club and the ball. The aim of the study was to determine the variability of golf swing execution in lower and upper body parameters for two golf clubs. Eleven elite female golfers of junior age volunteered in the study and performed 10 trials with mid-iron and with driver at laboratory conditions. 3D motion capture system was used to measure the lower and upper body movement parameters and club head speed. To assess variability the coefficient of variation and biological coefficient of variation were used. Two-tailed t test was used to identify difference between mid-iron and driver variability for all kinematic variables. Club effect was found at top of the backswing in shoulders tilt (p = 0.02) and at impact in shoulders rotation (p = 0.01), shoulders tilt (p = 0.02) and club head speed (p = 0.001). We did not found any significant difference in variability of body movement kinematic parameters and temporal parameters between mid-iron and driver. We found high stability of performance in temporal parameters and for lower limbs kinematic parameters at three selected moments of the golf swing for both clubs. We suggest that stability of temporal parameters is the key to achieve the effective and repeatable golf swing in all golf clubs.

Klíčová slova:

Golf swing – Shoulders – Pelvis – club head speed – Kinematics


Zdroje
  1. Meister DW, Ladd AL, Butler EE, Zhao B, Rogers AP, Ray CJ, et al. Rotational Biomechanics of the Elite Golf Swing: Benchmarks for Amateurs. Journal of Applied Biomechanics. 2011;27:242–51. DOI: 10.1123/jab.27.3.242
  2. Meister D, Schroeder J, Butler E, Twist K, Ladd A, Rose J. Kinematic and Kinetic Analysis of the elite golf swing. 24 th Annual International Symposium On Biomechanics In Sports. 2006:TUA3-2.
  3. Wiren G. Teaching manual. Palm Beach Gardens: Greenstone Roberts Advertising; 1990.
  4. Gryc T, Zahálka F, Malý T, Malá L, Hráský P. Movement’s analysis and weight transfer during the golf swing. Journal of Physical Education and Sport. 2015;15(4):781–7. DOI: 10.7752/jpes.2015.04119
  5. Erget CI, Vincent O, Weber J, Dujardin FH, Chollet D. Analysis of 3D Kinematics Concerning Three Different Clubs in Golf Swing. International Journal of Sports Medicine. 2003;24(6): 465–9. DOI: 10.1055/s-2003-41175
  6. Myers J, Lephart S, Tsai Y, Sell T, Smoliga J, Jolly J. The role of upper torso and pelvis rotation in driving performance during the golf swing. Journal of Sports Sciences. 2008;26(2):181–8. DOI: 10.1080/02640410701373543
  7. Zheng N, Barrentine SW, Fleisig GS, Andrews JR. Swing kinematics for male and female pro golfers. International Journal of Sports Medicine. 2008;29(12):965–70. DOI: 10.1055/s-2008-1038732
  8. Cochran AJ, Stobbs J, Noble D. Search for the perfect swing: The proven scientific approach to fundamentally improving your game: Triumph books Chicago, IL, USA; 2005.
  9. Stastny P, Maszczyk A, Tomankova K, Kubovy P, Richtrova M, Otahal J, et al. Kinetic and Kinematic Differences in a Golf Swing in One and Both Lower Limb Amputees. Journal of Human Kinetics. 2015;48(1):33–41. DOI: 10.1515/hukin-2015-0089
  10. Gryc T, Stastny P, Zahalka F, Smolka W, Zmijewski P, Golas A, et al. Performance and Kinematic Differences in Putting Between Healthy and Disabled Elite Golfers. Journal of Human Kinetics. 2017;60(1):233–41. DOI: 10.1515/hukin-2017-0113
  11. Gryc T, Zahálka F, Malý T, Hráský P, Malá L. Movements analysis and weight transfer during the golf swing. Journal of Physical Education and Sport. 2015;15(4):781–787. DOI: 10.7752/jpes.2015.04119
  12. Healy A, Moran KA, Dickson J, Hurley C, Smeaton AF, O´Connor NE, et al. Analysis of the 5 iron golf swing when hitting for maximum distance. Journal of sports Sciences. 2011;29(5):1079–88. DOI: 10.1080/02640414.2011.576693
  13. Tinmark F, Hellström J, Halvorsen K, Thorstensson A. Elite golfers kinematic sequence in full-swing and partial-swing shots. Sports Biomechanics. 2010;9(4):236–44. DOI: 10.1080/14763141.2010.535842
  14. Keogh J, Bradshaw E, Hume P, Maulder P, Marnewick M, Nortje J. Biological Movement Variability During the Golf Swing. 25 International Symposium on Biomechanics in Sports 2007.
  15. Horan SA, Evans K, Kavanagh JJ. Movement variability in the golf swing of male and female skilled golfers. Medicine and Science in Sports and Exercise. 2011;43(8):1474–83. DOI: 10.1249/MSS.0b013e318210fe03
  16. Bell AL, Pedersen DR, Brand RA. A comparison of the accuracy of several hip center location prediction methods. J Biomech. 1990 Jan 1;23(6):617–21. DOI: 10.1016/0021-9290(90)90054-7
  17. Leardini A, Cappozzo A, Catani F, Toksvig-Larsen S, Petitto A, Sforza V, et al. Validation of a functional method for the estimation of hip joint centre location. J Biomech. 1999;32:99–103. DOI: 10.1016/S0021-9290(98)00148-1
  18. Cappozzo A, Catani F, Della Croce U, Leardini A. Position and orientation in space of bones during movement: anatomical frame definition and determination. Clin Biomech. 1995;10(4): 171–8. DOI: 10.1016/0268-0033(95)91394-T
  19. Heiderscheit BC. Movement variability as a clinical measure for locomotion. Journal of Applied Biomechanics. 2000;16:419–27. DOI: 10.1123/jab.16.4.419
  20. Bradshaw EJ, Maulder PS, Keogh JWL. Biological movement variability during the sprint start: Performance enhancement or hindrance? Sports Biomechanics. 2007;6(3):246–60. DOI: 10.1080/14763140701489660
  21. Ramos E, Frontera WR, Llopart A, Feliciano D. Muscle strength and hormonal levels in adolescents: Gender related differences. International Journal of Sports Medicine, 1998;19(8):526–31. DOI: 10.1055/s-2007-971955
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