The effects of lumbosacral orthoses on s
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Jacek Cholewicki
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Article
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2004
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Elsevier Science
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English
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## Abstract Antagonistic trunk muscle activity is normally required to stabilize the spine. A lumbosacral orthosis (LSO) might reduce the need for this antagonistic activity by providing passive stiffness to the trunk and increasing spine stability. The maximum reduction in trunk muscle EMG and in