John Travolta

If you have watched actor John Travolta in the movie, Grease, then you know that he can really bust a move. Back in the 1980s, he actually starred in a movie entitled Perfect with actress Jamie Lee Curtis. In the movie, you would see Travolta and Curtis in an aerobics class giving their all. While some of you might cringe watching it today, aerobics was a popular workout back then. Unfortunately, the movie got really bad reviews and it took Travolta four years before he appeared in a movie again.