Definition of charles atlas:
(N) :
(born Angelo Siciliano; October 30, 1892December 24, 1972) an American bodybuilder best remembered as the developer of a bodybuilding method and its associated exercise program which spawned a landmark advertising campaign featuring his name and likeness; it has been described as one of the longest-lasting and most memorable ad campaigns of all time.
(N) :
(born 1949) an American video artist and film director who also does lighting and set design.
(N) :
an Italian-American bodybuilder.