abc Arm-Bow-Corrector

The arm bow corrector (short abc) is a unique little tool to improve bowing skills on string-instruments. It was developed and patented by Prof. Christoph Henkel from Germany.

• GUIDANCE - Beginners learn the right arm movements for a straight bow stroke fast.
• CORRECTION - Your movements become apparent and are unconsciously corrected.
• CONTROL - A continuous control of the bowing angle is made possible. Also for the more advanced.
• Bow corrector made of flexible plastic material
• simple attachment to the fingerboard
• hardly extra weight for your instrument
• suitable for cello 4/4-1/4