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Information Journal Paper

Title

THE ROLE OF LEG MUSCLES PROPRIOCEPTIVE INPUTS IN STEERING OF WALKING

Pages

  1-7

Abstract

 During locomotion, human subjects navigate in their environment and choose the direction by means of the internal representation of space that is continuously updated by sensory input. The aim of this study was to assess whether leg proprioceptive information plays a role in the definition of the reference frame for orientation. Eleven male young healthy rights–handed subjects volunteered in these experiments. Unilateral leg VIBRATION muscle was applied during locomotion a long a straight path in these subjects. VIBRATION was administered either from the onset or in the middle of a seven- step task, under eyes–open (OE) or blindfolded condition. The deviation of the walking trajectory was quantified by the distance of the seventh from the first foot print along the medio–lateral axis. Foot angles and stride lengths were computed for all foot all foot–falls. All deviations from the straight–ahead were accompanied by coherent changes in foot orientation on the ground. VIBRATION produced a clear–cut deviation from the straight–ahead direction when delivered in the middle of blindfolded locomotion. With EO the deviation was much smaller. A mild deviation was obtained in blindfolded condition when VIBRATION started at the onset of locomotion. Leg proprioceptive plays a major role in the definition of loco motor trajectory.

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    APA: Copy

    NORASTEH, A. A., & HOSSEINI MEHR, SEYED HOSSEIN. (2010). THE ROLE OF LEG MUSCLES PROPRIOCEPTIVE INPUTS IN STEERING OF WALKING. JOURNAL OF MOVEMENT SCIENCE & SPORTS, 7(14), 1-7. SID. https://sid.ir/paper/74880/en

    Vancouver: Copy

    NORASTEH A. A., HOSSEINI MEHR SEYED HOSSEIN. THE ROLE OF LEG MUSCLES PROPRIOCEPTIVE INPUTS IN STEERING OF WALKING. JOURNAL OF MOVEMENT SCIENCE & SPORTS[Internet]. 2010;7(14):1-7. Available from: https://sid.ir/paper/74880/en

    IEEE: Copy

    A. A. NORASTEH, and SEYED HOSSEIN HOSSEINI MEHR, “THE ROLE OF LEG MUSCLES PROPRIOCEPTIVE INPUTS IN STEERING OF WALKING,” JOURNAL OF MOVEMENT SCIENCE & SPORTS, vol. 7, no. 14, pp. 1–7, 2010, [Online]. Available: https://sid.ir/paper/74880/en

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