Superman (Salkind films) adopted a high protein diet. He added of muscle to his thin frame. He later made even higher gains for "Superman III" (1983), though for "" (1987), he decided it would be healthier to focus more on cardiovascular workouts. One of the reasons Reeve could not work out as much for "" was an emergency appendectomy he had in June 1986. Reeve was never a Superman or comic book fan, though he had watched "Adventures of Superman" starring George Reeves. Reeve found the role offered a suitable challenge because it was a dual role. He said, "there must be some
Superman curse Superman curse The Superman curse refers to a series of supposedly related misfortunes that have plagued creative people involved in adaptations of "Superman" in various media, particularly actors who have played the role of Superman on film and television. The "curse" is frequently associated with George Reeves, who starred in "Adventures of Superman" on television from 1952 to 1958, and died of a gunshot wound at age 45 under disputed circumstances (officially ruled a suicide); and Christopher Reeve, who played the superhero in four theatrical films from 1978 to 1987, was paralyzed in a 1995 horseback riding accident, and died