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Effects of seated posture on erector spinae EMG activity during whole body vibrations

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003  MAP
005  20080418115711.0
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008  940513e19930601gbr|||| | |00010|eng d
035  ‎$a‎6800013093
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎875
1001 ‎$0‎MAPA20080276942‎$a‎Zimmermann, Chris L.
24510‎$a‎Effects of seated posture on erector spinae EMG activity during whole body vibrations‎$c‎Chris L. Zimmermann, Thomas M. Cook, and Vijay K. Goel
520  ‎$a‎The purpose of the present study was to measure the effects of three different seated postures on the response of the erector spinae musculature to whole body vobration (WBV). The three postures represent variations commonly occurring among seated bubjects in a variety of situations, including workers in environments producing WBV. The results of this study indicate that the magnitude of the vibration synchronous response of the erector spinae musculature is dependent upon body posture
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080605155‎$a‎Condiciones de trabajo
65011‎$0‎MAPA20080579579‎$a‎Columna vertebral
65011‎$0‎MAPA20080557348‎$a‎Biomecánica
65011‎$0‎MAPA20080561048‎$a‎Vibraciones
65011‎$0‎MAPA20080546090‎$a‎Asientos
65011‎$0‎MAPA20080575755‎$a‎Electromiografía
65011‎$0‎MAPA20080545048‎$a‎Postura
7001 ‎$0‎MAPA20080127572‎$a‎Cook, Thomas M.
7001 ‎$0‎MAPA20080099749‎$a‎Goel, Vijay K.
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 36, nº 6, June 1993 ; p. 667-675