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KMID : 1101520210250030021
Journal of Korean Society for Neurotherapy
2021 Volume.25 No. 3 p.21 ~ p.26
Effects of Isometric Training of Scapular Muscles on Trunk Muscle Activation and Trunk Control in Patients with Stroke
Park Young-Hun

Cho Hyun-Joon
Chang Woo-Nam
Abstract
Purpose: This study was to identify the effects of isometric training of the scapular muscles on trunk muscle activity and trunk control in patients with stroke.

Methods: A total of 25 subjects with stroke were recruited. Subjects were assigned as block randomization to either the study group (n = 13), or the control group (n = 12). Electromyography (EMG) measured muscle activation of trunk flexor and extensors, and trunk control was measured with a Trunk Impairment Scale (TIS).

Results: Isometric training was significantly improved in the symmetricity of erector spinae thoracic (p<0.05). Trunk control was significantly increased in TIS score (p<0.05).

Conclusion: Isometric training of the scapular muscle can improve trunk muscle activity symmetry and trunk muscle control in patients with stroke.
KEYWORD
Stroke, Trunk control, EMG, Isometric training, Scapular stability
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