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Ratios of torques of antagonist muscle groups in female soccer players

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
An increase in the value of the hamstring-to-quadriceps (H/Q) ratio with an increase in angular velocity may effectively prevent injuries of the back of the thigh. Previous studies have found that the conventional H/Q ratio was unaltered along with an increasing angular velocity in females. Therefore, this study aimed to investigate the relationships between the conventional H/Q ratio and angular velocity in a group of female soccer players. Methods: The study was carried out on a group of 16 female soccer players (age: 20.7 ± 3.9 years, body height: 166.1 ± 5.8 cm, body mass: 58.4 ± 6.2 kg, training experience: 8.8 ± 4.1 years). Measurements of peak torque of extensors and flexors of the knee joint under static conditions and under isokinetic conditions (at angular velocities of 30°/s, 60°/s, 90°/s and 120°/s) were carried out using a Biodex dynamometer. Results: There was a statistically significant increase in the conventional H/Q ratio with an increase in angular velocity. These differences occurred between measurements at angular velocities of 0°/s and 30°/s, and 30°/s and 60°/s. Conclusions: As previously found for males, an increase in conventional H/Q ratio with increased angular velocity was also present in this group of female players. This phenomenon should reduce the number of injuries of the muscles of back of the thigh. Coaches should pay attention to increasing the level of strength in the group of knee joint flexor muscles so as to make the value of the H/Q ratio appropriately high and increasing with increasing angular velocity.
Rocznik
Strony
153--158
Opis fizyczny
Bibliogr. 25 poz., tab., wykr.
Twórcy
autor
  • Department of Team Sport Games, University School of Physical Education, Wrocław, Poland
  • Department of Biomechanics, University School of Physical Education, Wrocław, Poland
autor
  • Higher School of Physiotherapy in Wrocław, Wrocław, Poland
  • Department of Biomechanics, University School of Physical Education, Wrocław, Poland
Bibliografia
  • [1] AAGAARD P., SIMONSEN E.B., MAGNUSSON S.P., LARSSON B., DYHRE-POULSEN P., A new concept for isokinetic hamstring:quadriceps muscle strength ratio, Am. J. Sport. Med., 1998, 26(2), 231–237.
  • [2] AKAGI R., TOHDOH Y., TAKAHASHI H., Strength and size ratios between reciprocal muscle groups in the thigh and lower leg of male collegiate soccer players, Clin. Physiol. Funct. I., 2014, 34(2), 121–125.
  • [3] BUŚKO K., Training-induced changes in the topography of muscle torques and maximal muscle torques in basketball players, Biol. Sport, 2012, 29(1), 77–83.
  • [4] CHEUNG R.T.H., SMITH A.W., WONG D.P., H:Q ratios and bilateral leg strength in college field and court sports players, J. Hum. Kinet., 2012, 33, 63–71.
  • [5] DANESHJOO A., RAHNAMA N., MOKHTAR A.H., YUSOF A., Bilateral and unilateral asymmetries of isokinetic strength and flexibility in male young professional soccer players, J. Hum. Kinet., 2013, 36, 45–53.
  • [6] DERVIŠEVIĆ E., HADŽIĆ V., Quadriceps and hamstrings strength in team sports: basketball, football and volleyball, Isokinet. Exerc. Sci., 2012, 20(4), 293–300.
  • [7] DRID P., OSTOJIC S.M., VUJKOV S., PURKOVIC S., TRIVIC T., STOJANOVIC M., Physiological adaptations of a specific muscle-imbalance reduction training programme in the elite female judokas, Arch. Budo., 2011, 7(2), 61–64.
  • [8] DVIR Z., EGER G., HALPERIN N., SHKLAR A., Thigh muscle activity and anterior cruciate ligament insufficiency, Clin. Biomech., 1989, 4(2), 87–91.
  • [9] HÄGGLUND M., WALDÉN M., EKSTRAND J., Injuries among male and female elite football players, Scand. J. Med. Sci. Spor., 2009, 19(6), 819–827.
  • [10] HEWETT T.E., LINDENFELD T.N., RICCOBENE J.V., NOYES F.R., The effect of neuromuscular training on the incidence of knee injury in female athletes: a prospective study, Am. J. Sport. Med., 1999, 27(6), 699–706.
  • [11] HEWETT T.E., MYER G.D., ZAZULAK B.T., Hamstrings to quadriceps peak torque ratios diverge between sexes with increasing isokinetic angular velocity, J. Sci. Med. Sport, 2008, 11(5), 452–459.
  • [12] JENKINS N.D.M., HAWKEY M.J., COSTA P.B., FIDDLER R.E., THOMPSON B.J., RYAN E.D., SMITH D., SOBOLEWSKI E.J., CONCHOLA E.C., AKEHI K., CRAMER J.T., Functional hamstrings: quadriceps ratios in elite women’s soccer players, J. Sport. Sci., 2013, 31(6), 612–617.
  • [13] KIM D., HONG J., Hamstring to quadriceps strength ratio and noncontact leg injuries: a prospective study during one season, Isokinet. Exerc. Sci., 2011, 19(1), 1–6.
  • [14] KOTZAMANIDIS C., CHATZOPOULOS D., MICHAILIDIS C., PAPAIAKOVOU G., PATIKAS D., The effect of a combined high-intensity strength and speed training program on the running and jumping ability of soccer players, J. Strength Cond. Res., 2005, 19(2), 369–375.
  • [15] OLIVEIRA L.F., VERNEQUE D., MENEGALDO L.L., The influence of aging on the isometric torque sharing patterns among the plantar flexor muscles, Acta Bioeng. Biomech., 2017, 19(1), 41–45.
  • [16] PIETRASZEWSKI B., ZAWADZKI J., PIETRASZEWSKA J., BURDUKIEWICZ A., Body composition and muscle torques of lower limbs, Biol. Sport, 1997, 14(suppl.7), 104–107.
  • [17] RUAN M., ZHANG Q., WU X., Acute effects of static stretching of hamstring on performance and anterior cruciate ligament injury risk during stop-jump and cutting tasks in female athletes, J. Strength Cond. Res., 2017, 31(5), 1241–1250.
  • [18] SCHILTZ M., LEHANCE C., MAQUET D., BURY T., CRIELAARD J.-M., CROISIER J.-L., Explosive strength imbalances in professional basketball players, J. Athl. Training, 2009, 44(1), 39–47.
  • [19] STRUZIK A., PIETRASZEWSKI B., Lower limb torque asymmetry in judo competitors evaluated in isokinetic conditions, Med. Sport, 2015, 68(4), 639–650.
  • [20] THELEN D.G., CHUMANOV E.S., HOERTH D.M., BEST T.M., SWANSON S.C., LI L., YOUNG M., HEIDERSCHEIT B.C., Hamstring muscle kinematics during treadmill sprinting, Med. Sci. Sport. Exer., 2005, 37(1), 108–114.
  • [21] TRZASKOMA Z., Relations between the flexors-to-extensors ratios of lower limbs and trunk, and maximal power output, Biol. Sport, 1998, 15(suppl.8), 154–160.
  • [22] WILIŃSKI W., Gender identity in female football players, Hum. Mov., 2012, 13(1), 40–47.
  • [23] WIT A., ELIASZ J., GAJEWSKI J., JANIAK J., JASZCZUK J., TRZASKOMA Z., Ratio of peak torque of knee flexors and extensors in judo, [in:] R. Będziński, L. Jankowski, J. Filipiak, P. Modzel (Eds.), Biomechanika ’94. XII Szkoła Biomechaniki, Wrocław–Szklarska Poręba, 20–23 października 1994, Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław,1994, 321–324.
  • [24] WIT A., TRZASKOMA Z., ELIASZ J., GAJEWSKI J., JANIAK J., Peak torque-velocity and power-velocity relationships during the knee joint motion in male and female judoists, Biol. Sport, 1993, 10(4), 257–266.
  • [25] ZAWADZKI J., BOBER T., SIEMIEŃSKI A., Validity analysis of the Biodex System 3 dynamometer under static and isokinetic conditions, Acta Bioeng. Biomech., 2010, 12(4), 25–32.
Uwagi
This study was financially supported by the Polish Ministry of Science and Higher Education within the program “Development of Academic Sport 2012” (Grant number: N RSA 1 000251).
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-507f52c3-34c3-4a1c-8666-11c1d913888c
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