Centro de Documentacion de Fundación MAPFRE - Physiological and subjective measures of workload when shovelling with a conventional and two-handled ("leveled") shovel

Notas: Previous studies have suggested that the two-handled (levered) shovel is advantageous over the conventional spade from a biomechanical point of view. The aim of this experiment was to determine whether less energy was consumed while shovelling a load of sand with this shovel compared to a conventional toolRegistros relacionados: En: Ergonomics. - London [etc.]. - Vol. 40, nº 11, November 1997 ; p. 1212-1219Materia / lugar / evento: Ergonomía Trabajo físico Agricultura Fisiología Condiciones de trabajo Biomecánica Energía Consumo de oxígeno Frecuencia cardíaca Otros autores: Bridger, R.S.
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