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Pregled bibliografske jedinice broj: 1169458

Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players


Hammami, N.; Frih, B.; Rahali, H.; Mkacher, W.; Rezgui, T.; Čular, D.; Bouassida, A.
Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players // Science & Sports, 36 (2021), 6; 479e1-479e9 doi:10.1016/j.scispo.2020.10.012 (međunarodna recenzija, članak, znanstveni)


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Naslov
Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players

Autori
Hammami, N. ; Frih, B. ; Rahali, H. ; Mkacher, W. ; Rezgui, T. ; Čular, D. ; Bouassida, A.

Izvornik
Science & Sports (0765-1597) 36 (2021), 6; 479e1-479e9

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Leg force ; Echocardiography ; Heart ; Isokinetic ; Combat sport

Sažetak
Objectives. - Leg muscle strength estimation and cardiac functional exploration helps to better understand some physical demands of practicing different styles of Taekwondo. The current study aimed to demonstrate the effect of the two existing Taekwondo practices on cardiac remodeling and leg isokinetic muscle strength in female players. Equipment and methods. - Twenty female taekwondo players divided into 2 groups [International Taekwondo (ITF) style (n = 10) and World Taekwondo (WT) style (n = 10)] were asked to achieve an echocardiographic exploration and concentric isokinetic evaluation of the knee at 60 degrees/s and 180 degrees/s with isokinetic dynamometer. Peak torqueses, peak torque relative to body mass, power and flexors/extensors ratios were studied. Results. - ITF group presented almost a higher muscular strength of the two extensors and flexors compared to WT group at the two velocities (P < 0.05). There were no significant differences between dominant and non-dominant side for WT female. At 60 degrees/s, ITF knee peak torque extensors (+18.8 Nm, ES = 0.5) and flexors (+ 32.73 Nm, ES = 0.95) were significantly higher than WT group (P < 0.05). Knee mean power flexors and extensors, peak torqueses flexors and ratio were greater also at 180 degrees/s (P < 0.05). Echocardiography test showed the interventricular septum thickness (+ 1.12 mm, ES = 1.05), the shortening fraction (+ 5.13%, ES = 0.99) and the "A" wave velocity in Doppler echocardiography (+ 0.12 cm/s, ES = 1.62) were higher in the IT group compared to the WT group (P < 0.05). Since this study showed that IT females are stronger in their legs, and induce a better adaptation of left ventricle, they may be exposed to a serious risk of muscle and knee joints injuries. (C) 2021 Elsevier Masson SAS. All rights reserved.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Javno zdravstvo i zdravstvena zaštita, Kineziologija, Interdisciplinarne društvene znanosti



POVEZANOST RADA


Projekti:
HRZZ-IP-2020-02-3366 - Biološka, kronološka i relativna dob u funkciji uspostave hrvatskog nacionalnog sustava detekcije i razvoja sportskih talenata (BKRD) (Čular, Dražen, HRZZ - 2020-02) ( POIROT)

Ustanove:
Kineziološki fakultet, Split

Profili:

Avatar Url Dražen Čular (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi

Citiraj ovu publikaciju:

Hammami, N.; Frih, B.; Rahali, H.; Mkacher, W.; Rezgui, T.; Čular, D.; Bouassida, A.
Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players // Science & Sports, 36 (2021), 6; 479e1-479e9 doi:10.1016/j.scispo.2020.10.012 (međunarodna recenzija, članak, znanstveni)
Hammami, N., Frih, B., Rahali, H., Mkacher, W., Rezgui, T., Čular, D. & Bouassida, A. (2021) Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players. Science & Sports, 36 (6), 479e1-479e9 doi:10.1016/j.scispo.2020.10.012.
@article{article, author = {Hammami, N. and Frih, B. and Rahali, H. and Mkacher, W. and Rezgui, T. and \v{C}ular, D. and Bouassida, A.}, year = {2021}, pages = {479e1-479e9}, DOI = {10.1016/j.scispo.2020.10.012}, keywords = {Leg force, Echocardiography, Heart, Isokinetic, Combat sport}, journal = {Science and Sports}, doi = {10.1016/j.scispo.2020.10.012}, volume = {36}, number = {6}, issn = {0765-1597}, title = {Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players}, keyword = {Leg force, Echocardiography, Heart, Isokinetic, Combat sport} }
@article{article, author = {Hammami, N. and Frih, B. and Rahali, H. and Mkacher, W. and Rezgui, T. and \v{C}ular, D. and Bouassida, A.}, year = {2021}, pages = {479e1-479e9}, DOI = {10.1016/j.scispo.2020.10.012}, keywords = {Leg force, Echocardiography, Heart, Isokinetic, Combat sport}, journal = {Science and Sports}, doi = {10.1016/j.scispo.2020.10.012}, volume = {36}, number = {6}, issn = {0765-1597}, title = {Effects of taekwondo style practice on cardiac remodeling and isokinetic thigh strength in elite women players}, keyword = {Leg force, Echocardiography, Heart, Isokinetic, Combat sport} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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