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Influence of posture and training on the endurance time of a low-level isometric contraction

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008  981209e19971101gbr|||| | |00010|eng d
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24510‎$a‎Influence of posture and training on the endurance time of a low-level isometric contraction‎$c‎Jean-François Kahn... [et al.]
5208 ‎$a‎The critical force of a muscle (the relative force below which an isometric contraction can be maintained for a very long time without fatigue) is comprised of between 15 and 20% of its maximum voluntary contraction (MVC). However, some authors believe that the value is below 10% MVC. Twelve healthy untrained participants carried out two isometric contractions with the digit flexors
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080545048‎$a‎Postura
65011‎$0‎MAPA20080572297‎$a‎Fuerza muscular
65011‎$0‎MAPA20080540999‎$a‎Fatiga
65011‎$0‎MAPA20080591069‎$a‎Frecuencia cardíaca
65011‎$0‎MAPA20080577384‎$a‎Presión pulmonar
65011‎$0‎MAPA20080575946‎$a‎Fluido sanguíneo
7001 ‎$0‎MAPA20080246884‎$a‎Kahn, Jean-François
7730 ‎$d‎London [etc.]‎$g‎Vol. 40, nº 11, November 1997 ; p. 1231-1239‎$t‎Ergonomics