The present study deals with the redesign of the electric guitar, considering ergonomic criteria, Difficulties met by novice musicians, neuro-muscular fatigue caused by guitar playing and occupational diseases occurring to professional guitarists, justify this study. Characteristics of existing electric guitar models which add to musician's fatigue or difficulty, were identified. A number of ergonomic requirements were then derived. The redesign process tried to satisfy these requirements, considering at the same time musical requirements and technical constraints. A comparative evaluation of the designed ergonomic guitar with three existing electric guitar models, showed that although the designed electric guitar preserves the main features of the instrument, it achieves better user fit. Copyright (C) 1996 Elsevier Science Ltd.
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