[1] During the Bronze Era of bodybuilding, traditionally dated from the late 19th century to the end of the 1930s, bodybuilders favored full-body routines, working out multiple muscle groups in a single session.
Workouts were also done multiple times a week, emphasizing compound movements.
[2] The bodybuilder Eugen Sandow (1867-1925) emphasised full-body workouts, progressive overload, and simple dietary choices.
[3][4][5] Back in the 1950s and 1960s, full body workouts were the normal way to train, and bodybuilders such as John Grimek (1940-41 Mr. America), Steve Reeves (Mr. America of 1947, Mr. World of 1948, and Mr. Universe of 1950), George Eiferman (Mr. America of 1948, and Mr. Universe of 1962), Armand Tanny, Reg Park (Mr. Universe of 1951, 1958, and 1965), and Leroy Colbert (Mr. Eastern America of 1953), normally trained the whole body during their workouts.
[6][7][8][9][10] Similar to Reeves and Eiferman, Vince Gironda favoured a full-body workout.