%0 Journal Article
%T Momenty si  grup mi  ni w funkcji k ta odwiedzenia i przywodzenia ramienia u m  czyzn
%A Grzegorz Dulawski
%A Tadeusz Bober
%A Andrzej Czamara
%A Andrzej Zaleski
%J Physiotherapy
%D 2008
%I 
%R 10.2478/v10109-009-0015-x
%X The aim of work was to present the results of maximal (isometric) torque produced by muscles acting as arm abductors and adductors (frontal plane). The Biodex Medical System was applied to test the group of 15, right handed, young men. Torque was measured at 5 different angular positions between 0กใ (arm along the trunk) and 120กใ in both directions. The torque-angle curves were approximated with polynomial of the second order. The abduction torque-angle curve has a shape of hyperbola with maximum at 0กใ and adduction torque has a form of parabola with maximum at 45กใ. Abduction muscle group is stronger than adduction muscle group in the position of 0กใ and 120กใ. In the remaining positions the adduction muscle group is stronger than abduction muscle group.
%K muscle torque
%K isometric
%K shoulder joint
%U http://versita.metapress.com/content/c751746725028037/?p=627d03cc0ab74bea8bd51e099c23e8a4&pi=2