Variability of grip strength during isometric contraction

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      <subfield code="a">The purpose of this study was to investigate the amount of normal variablity ocurring during standard grip strength testing with healthy individuals. The accuracy of the coefficient of variation (CV) as a means of determining sincerity of effort was investigated, as well as the effect of different levels of subject effort on the obtained variability scores</subfield>
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      <subfield code="t">Ergonomics</subfield>
      <subfield code="d">London and Washington</subfield>
      <subfield code="g">Vol. 38, nº 9, September, 1995 ; p. 1819-1830</subfield>
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