کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3449883 1595768 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Effect of Stretching on Muscle Responses and Postural Sway Responses During Computerized Dynamic Posturography in Women and Men
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پزشکی و دندانپزشکی (عمومی)
پیش نمایش صفحه اول مقاله
The Effect of Stretching on Muscle Responses and Postural Sway Responses During Computerized Dynamic Posturography in Women and Men
چکیده انگلیسی

Lewis NL, Brismée JM, James CR, Sizer PS, Sawyer SF. The effect of stretching on muscle responses and postural sway responses during computerized dynamic posturography in women and men.ObjectiveTo evaluate the effect of stretching on the parameters of postural sway and on the kinematic variables associated with balance control in women and men.DesignMixed repeated measures design with 2 levels.SettingResearch laboratory.ParticipantsFifteen women and fifteen men (mean age 23.4±2.2).InterventionTwo separate sessions of (1) lower extremity stretching and (2) no-stretching, immediately prior to balance testing with simultaneous surface electromyographic (EMG) recordings of muscle responses.Main Outcome MeasuresEMG latencies and average amplitudes for 4 lower extremity muscles for the preferred stance limb during computerized dynamic posturography (CDP) tests, specifically the Postural Evoked Response Test, Adaptation Test, Motor Control Test, Sensory Organization Test, and Unilateral Stance Test.ResultsAnalyses of variance indicated no significant main effect for stretching and 2 significant main effects for gender for the Motor Control Test (P=.021) and latency of tibialis anterior (P=.009). Analyses of covariance with covariants of height and active knee extension revealed no significant main effect of stretching or of gender on muscles responses or CDP performance.ConclusionsIn both women and men, lower extremity stretching did not significantly affect muscle responses or performance during CDP.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Archives of Physical Medicine and Rehabilitation - Volume 90, Issue 3, March 2009, Pages 454–462
نویسندگان
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