Research Article

Does the Length of Elbow Flexors and Visual Feedback Have Effect on Accuracy of Isometric Muscle Contraction in Men after Stroke?

Figure 2

Isometric muscle contraction force of the left elbow flexors in respect of 20% of maximum voluntary muscle contraction force with elbow flexed at 90° and 60°. ; , significantly different from the target force (20%); MH: healthy men group; MS: men after ischemic stroke group; VFI: visual feedback information.