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Kinematic and EMG patterns during slow, free, and fast walking

✍ Scribed by M. P. Murray; L. A. Mollinger; Dr. G. M. Gardner; S. B. Sepic

Publisher: Elsevier Science
Year: 1984
Tongue: English
Weight: 688 KB
Volume: 2
Category: Article
ISSN: 0736-0266
DOI: 10.1002/jor.1100020309

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✦ Synopsis

Kinematics and electromyographic (EMG) activity were recorded in seven normal women during walking at slow, free, and fast speeds. Speedrelated differences were found in the stride dimensions, temporal components, and most of the simultaneous displacement patterns of body segments measured. For most of the muscles tested, the amplitude of normalized EMG activity decreased as walking speed decreased. The findings emphasize the importance of accounting for the effect of speed itself on measurements of gait.

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