abc Arm-Bow-Corrector

abc Arm-Bow-Corrector for Cello – Training Aid for Precise Bowing

The abc Arm-Bow-Corrector helps cellists learn the correct arm movement for a straight bow stroke perpendicular to the strings. Developed and patented by Prof. Christoph Henkel, this training aid supports clean and controlled bowing technique from the very beginning.

By guiding the bow directly, movement errors become immediately visible and can be corrected independently. Beginners develop proper bow control more quickly, while advanced players can monitor and refine their technique.

The bow corrector attaches easily to the fingerboard, is made from flexible plastic and adds virtually no extra weight to the instrument.

Benefits of the abc Arm-Bow-Corrector

• Promotes straight and controlled bowing on the cello
• Supports correct arm movement when playing the cello
• Makes errors visible and encourages self-correction
• Ideal for beginners, students and advanced cellists
• Easy to attach to the fingerboard
• Made from flexible plastic
• Adds virtually no extra weight to the instrument
• Suitable for cellos in sizes 1/4 to 4/4

The proven training aid for precise bow control, correct arm movements and lasting progress on the cello.