Effects of foot movement and an elastic lumbar back support on spinal loading during free-dynamic symmetric and asymmetric lifting exertions

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      <subfield code="a">Effects of foot movement and an elastic lumbar back support on spinal loading during free-dynamic symmetric and asymmetric lifting exertions</subfield>
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      <subfield code="a">The objective of this study was to assess spinal loading and trunk kinematic as a function of wearing and not wearing an elastic lumbar back support, with subjects lifting in a free dynamic nature while being allowed to move their feet</subfield>
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      <subfield code="g">Vol. 43, nº 5, May 2000 ; p. 653-668</subfield>
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