Actress�Go Ara revealed that she injured her leg while filming for her new movie, "Pacemaker". The actress tweeted, "I didn't want everyone to worry so I tried to be really careful with my leg injury... It is a bit hard, but I'm overcoming it just fine.�I'm receiving treatment, so please don't worry~ I feel that it was an opportunity for me to really feel the pain of real athletes.�Korea, fighting!�All of us, fighting!" Representatives from her agency,�SM Entertainment, revealed on April 4th that Go Ara was cast to play the role of a pole vaulter, and that she had injured her Achilles tendon during filming. They stated,�"About two weeks ago, she was being trained in pole vaulting when she accidentally injured her Achilles tendon. She was in a cast, but it's not a big injury.�The cast is currently off, and she is receiving physical therapy and is improving.�We feel that she will recover in time for the movie's crank-in." Source: Star News via Nate