Christopher Reeve 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 difference stylistically between Clark and Superman. Otherwise, you just have a pair of glasses
Christopher Reeve excellent reviews but performed poorly at the box office, possibly because Cannon Films had failed to properly advertise it. After "Superman IV" in 1987, Reeve's relationship with Exton fell apart, and they separated. He moved to New York without his children. He became depressed and decided that doing a comedy might be good for him. He was given a lead in "Switching Channels". Burt Reynolds and Kathleen Turner had a feud during filming, which made the time even more unbearable for Reeve. Reeve later stated that he made a fool of himself in the film and that most of his