ORBi: Forthomme Bénédicte - Entraînement excentrique des rotateurs d'épaule

Reference : Entraînement excentrique des rotateurs d'épaule


	Document type :	Parts of books : Contribution to collective works
	Discipline(s) :	Human health sciences : Laboratory medicine & medical technology Human health sciences : Orthopedics, rehabilitation & sports medicine
	To cite this reference:	http://hdl.handle.net/2268/14246

Title :	Entraînement excentrique des rotateurs d'épaule
Language :	French
Alternative title :	[en] Eccentric strengthening fort he rotator muscles
Author, co-author :	Forthomme, Bénédicte [Université de Liège - ULg > Département des sciences de la motricité > Rééducation du membre supérieur >]
	Chague, Lucie [Centre Hospitalier Universitaire de Liège - CHU > > Médecine de l'appareil locomoteur >]
	Crielaard, Jean-Michel [Université de Liège - ULg > Département des sciences de la motricité > Evaluation et entraînement des aptitudes physiques - Médecine physique et réadaptation fonctionnelle >]
	Croisier, Jean-Louis [Université de Liège - ULg > Département des sciences de la motricité > Kinésithérapie générale et réadaptation >]
Publication date :	2009
Main document title :	Exercice musculaire excentrique
Author, co-author :	Croisier, Jean-Louis
	Codine, Philippe
Publisher :	Masson
Collection and collection volume :	Pathologie locomotrice et médecine orthopédique, n° 65
Pages :	69-77
ISBN :	978-2-294-70752-0
City :	Paris
Country :	France
Abstract :	[en] In this study, we have investigated the influence of the installation on the dynamometer and of the mode of contraction used during a rotator cuff muscle training. 24 subjects were divided into 3 groups. Two groups of 8 subjects performed a training of the Internal Rotators (IR) in concentric mode (60°/s and 240°/s) and of the External Rotators in eccentric mode (60°/s). The first group was trained at 45° of abduction; the second was trained at 90° of abduction. The third group did not perform any shoulder training. All patients were assessed thanks to the isokinetic device ((3) x 60°/s concentric – (5) x 240°/s concentric – (4) x 60°/s eccentric) before and after training. Only the group trained at 45° of abduction increased the isokinetic maximal peak torque (+ p) in concentric mode during the second isokinetic assessment. No subject showed improvement through the eccentric exercise. They also improved the throw of the ball (+ 8.5 %). Possible feeling of discomfort and signs of subacromial conflict explained that no progression was recorded after training at 90° of abduction. Likewise, the eccentric mode would major the inhibition limiting the strength increase. Even if 90° of abduction seems more specific for assessment, 45° of abduction is more suitable for training.
Target :	Researchers ; Professionals ; Students
Permalink :	http://hdl.handle.net/2268/14246

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Open access	2009 Forthomme et al. (chap. livre) Entraînement excentrique des rotateurs d'épaule _MONTPELLIER 2009_.pdf		Author preprint	1.04 MB	View/Open

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