Electromyography (EMG) is an electrodiagnostic medicine technique for evaluating and recording the electrical activity produced by skeletal muscles.[1] EMG is performed using an instrument called an electromyograph to produce a record called an electromyogram.
The general consensus is that a classic motorcycle must be at least 25 years old. Another consideration of what constitutes a classic motorcycle is the simplicity of the bike itself. To be considered a classic, a motorcycle should maintain simple aesthetics hearkening back to the origins of these vehicles.
Report Abuse. A classic car is an older car; the exact definition varies around the world. The Classic Car Club of America maintains that a car must be between 30 and 49 years old to be a classic, while cars between 50 and 99 fall into a pre-antique class, and cars 100 years and older fall into the Antique Class.