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Titre du document / Document title

Isokinetic strength values, conventional ratio and dynamic control ratio of shoulder rotator muscles in elite badminton players

Auteur(s) / Author(s)

VAN CINGEL Robert (1) ; JAN KLEINRENSINK Gert (2) ; MULDER Paul (3) ; DE BIE Rob (4) ; KUIPERS Harm (5) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Sports Medical Center Papendal, Arnhem, PAYS-BAS
(2) Department of Neuroscience, University Medical Center Rotterdam, Rotterdam, PAYS-BAS
(3) Department of Epidemiology & Biostatistics, University Medical Center Rotterdam, Rotterdam, PAYS-BAS
(4) Department of Epidemiology, Maastricht University, Maastricht, PAYS-BAS
(5) Department of Movement Sciences, Maastricht University, Maastricht, PAYS-BAS

Résumé / Abstract

Nine male and seven female asymptomatic elite badminton players were tested bilaterally to determine concentric and eccentric strength values, conventional ratio and dynamic control ratio of shoulder rotator muscles. All tests were performed at 60 and 120°/sec. The study shows significant differences that were similar for men and women: the dominant arm was stronger than the non-dominant arm, normalised peak torque values at 60°/sec were higher than at 120°/sec, the concentric internal rotator strength (IRS) was larger than the concentric external rotator strength (ERS) and the eccentric ERS was larger than the concentric ERS. For females the eccentric ERS was larger than the concentric IRS as opposed to men in whom the concentric IRS was larger than the eccentric ERS. For both sexes the CVR for the dominant arm was significantly higher than for the non-dominant arm. The DCR at 60°/sec was significantly lower than at 120°/sec and the DCR for females was significantly higher than for men. Data presented are important for interpreting isokinetic shoulder rotator strength tests in elite badminton players and could be relevant in rehabilitation and prevention of shoulder injuries.

Revue / Journal Title

Isokinetics and exercise science    ISSN  0959-3020 

Source / Source

2007, vol. 15, no4, pp. 287-293 [7 page(s) (article)] (49 ref.)

Langue / Language

Anglais

Editeur / Publisher

IOS Press, Amsterdam, PAYS-BAS  (1991) (Revue)

Mots-clés anglais / English Keywords

Upper limb

;

Sport

;

Arm

;

Laterality

;

Biomechanics

;

Torque measurement

;

Rotator cuff

;

Muscle strength

;

Badminton

;

Athlete

;

Human

;

Striated muscle

;

Shoulder

;

Mots-clés français / French Keywords

Membre supérieur

;

Sport

;

Bras

;

Latéralité

;

Biomécanique

;

Mesure couple

;

Coiffe rotateur

;

Force musculaire

;

Badminton

;

Sportif

;

Homme

;

Muscle strié

;

Epaule

;

Mots-clés espagnols / Spanish Keywords

Miembro superior

;

Deporte

;

Brazo

;

Lateralidad

;

Biomecánica

;

Medición par

;

Fuerza muscular

;

Bádminton

;

Deportista

;

Hombre

;

Músculo estriado

;

Hombro

;

Mots-clés d'auteur / Author Keywords

Isokinetics

;

badminton

;

shoulder

;

dynamic control ratio

;

conventional ratio

;

Localisation / Location

INIST-CNRS, Cote INIST : 26610, 35400016173354.0060

Nº notice refdoc (ud4) : 19893180



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