Ergonomic Aids

Shoulder brace for violin and viola
https://resonora.de/
Chin holder, Zuerich Model
https://wittner-gmbh.de/kinnhalter.html
Playing support for trombone, euphonium and tuba
https://www.ergobrass.com/
Shoulder brace for violin and viola
https://resonora.de/
Chin holder, Zuerich Model
https://wittner-gmbh.de/kinnhalter.html
Playing support for trombone, euphonium and tuba
https://www.ergobrass.com/