Isokinetic muscle torque during glenohumeral rotation in dominant and nondominant limbs

• Autorzy: Gołębiewska, J. A. , Mastalerz, A. , Zieliński, J. R
• Języki publikacji: EN

Abstrakty

EN

The purpose of this study was to evaluate the side-to-side differences of isokinetic muscle torque during shoulder rotation in healthy nonathletic subjects. The strength was examined at two angles of glenohumeral abduction in the scapular plane (45° and 90°, respectively) and at three velocities (180°/s, 120°/s, 60°/s) using Biodex System 3Pro dynamometer. The maximal torques were achieved on dominant side in 45° abduction at 60°/s velocity, both for external and internal rotation. A general pattern was observed: abduction angle and velocity increase provoked a decrease in torque values, but each antagonistic muscle group was sensitive to a different factor. Significant differences between dominant and non-dominant limb were not observed in nonathletic male.

Słowa kluczowe

PL

badania izokinetyczne; mężczyzna

EN

glenohumeral rotation; isokinetics; nonathletic male

• Czasopismo: Acta of Bioengineering and Biomechanics
• Rocznik: 2008
• Tom: Vol. 10, nr 2
• Strony: 69-73
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Gołębiewska, J. A.

autor

Mastalerz, A.

autor

Zieliński, J. R

• Józef Piłsudski University of Physical Education, Warsaw,

Bibliografia

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