Actor Clark Gable had a walking coach who practiced with him to imitate the way heavyweight champion Jack Dempsey walked.
Elvis Presley studied and worked to imitate football player Jim Brown’s way of walking back to the huddle once a play was over.
One study concluded that actor Charles Bronson’s way of walking was the most manly of all.
The study with the Bronson conclusion was done by having former [ supposedly reformed ] muggers watch films of various people walking and then telling which subjects they would choose to mug and which subjects they would not.
Using ex-muggers is actually a great idea,imho.