<P> The duckwalk is an unusual form of locomotion performed by assuming a low partial squatting position and walking forwards, maintaining the low stance . It is similar to stalking and prowling . It is most widely known as a stage element of guitar showmanship popularized by rock' n' roll Legend Chuck Berry . It is also a physical exercise commonly used in military training . </P> <P> The term "duckwalk" is also loosely used to describe Chuck Berry's other guitar playing stunt, his one - legged hop routine with the other leg waving in the air . </P>

Often performed a duck walk during guitar solos