Orientador(es)
Resumo(s)
Esse estudo tenta convencer os instrumentistas profissionais de orquestra sinfônico que a prevenção, além de ser benéfica para o corpo, poderia também melhorar o controlo motor, por tanta a afinação, e a produção sonora. No Violino, não tem indicação da posição do dedo sobre o braço do instrumento, como na guitarra por exemplo...A boa posição para tocar uma nota afinada depende do controle motor e do treinamento. A produção sonora, a riqueza do timbre, depende do número de harmónicos que o instrumentista e capaz de produzir com o bom controlo do arco, da pressão exercida, do vibrato da mão esquerda, e da maneira de segurar seu instrumento, enfim todos esses elementos dependem do controle muscular. Um grupo de 12 instrumentistas foi submetido a um treinamento de alongamentos adaptados, utilizando uma colocação em tensão dos elementos distais associada a uma tensão central fornecida pela tensão do diafragma em apneia inspiratória. Os resultados estatísticos não evidenciaram uma nítida modificação, mais a autoavaliação dos instrumentistas, um mês após o início, e mais que um ano depois, deixa pensar que essa via de pesquisa é promissora, e que um estudo futuro deveria ser feito com mais instrumentistas.
This study tries to convince the violin players that a good practice of prevention is not only beneficial for joints and muscles, but also for their ability of playing in tune and producing a rich sound. On a violin arm, there is no way to localize the exact position where to put the finger to play the desired note , as the arm has no fret as for instance on the guitar arm. The right position relies on a good motor control, and on training. The sound produced is the result of different factors as the pressure of the bow, the speed of the friction, the left hand vibrato, the way the violin is held, and all those elements rely on the muscle control. A group of 12 violinists was trained to a special program of prevention, using a distal tension reinforced by a central tension produced by the diafragma in inspiration apneia. Statistics showed small evidence of modification on tuning notes and sound production. But the self-evaluation of the instrumentists one month, and more than a year after let us think that this is a promising way to research and try to install habits of prevention based on the benefits of a better musicality.
This study tries to convince the violin players that a good practice of prevention is not only beneficial for joints and muscles, but also for their ability of playing in tune and producing a rich sound. On a violin arm, there is no way to localize the exact position where to put the finger to play the desired note , as the arm has no fret as for instance on the guitar arm. The right position relies on a good motor control, and on training. The sound produced is the result of different factors as the pressure of the bow, the speed of the friction, the left hand vibrato, the way the violin is held, and all those elements rely on the muscle control. A group of 12 violinists was trained to a special program of prevention, using a distal tension reinforced by a central tension produced by the diafragma in inspiration apneia. Statistics showed small evidence of modification on tuning notes and sound production. But the self-evaluation of the instrumentists one month, and more than a year after let us think that this is a promising way to research and try to install habits of prevention based on the benefits of a better musicality.
Descrição
Palavras-chave
Prevenção Produção sonora Rotina de prática sadia Violino Controle motor Benefício musical Prevention Sound richness Habits of prevention Violin Motor control Musicality benefits