Shrinkage and psychophysical load rating in self-paced and force-paced lifting work and during recovery

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      <subfield code="a">Shrinkage and psychophysical load rating in self-paced and force-paced lifting work and during recovery</subfield>
      <subfield code="c"> Hannu R. Stalhammar... [et al.]</subfield>
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      <subfield code="a">The purpose of this study was to investigate the effects of the load on the human spine during lifting of load (weight determined by the RAL method) under force-paced (4 lifts/min) and self-paced conditions and the subsequent rest on stature and psychophysical rating of perceived exertion (RPE)</subfield>
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      <subfield code="a">Stalhammar, Hannu R.</subfield>
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      <subfield code="g">Vol. 35, nº 1, January 1992 ; p. 1-5</subfield>
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