abc Arm Bow Corrector *OUT-OF-STOCK UNTIL FURTHER NOTICE*
|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.