Ok this movie came out I'm guessing in the 80s.. it a movie about a single mother who tought a jazz a size class, but was in so dance contest, but her boyfriend the night before the dance off hurt her leg and she danced on a hurt leg. Howerver I don't know if it came before flashdance or after but I would like to see that movie again please help me..

Heavenly Bodies (1984) (http://www.imdb.com/title/tt0087399/reference)