As I said in my post, before I went to see this film, I felt like you -- I was reluctant to see it because I could care less about female boxing, or any kind of boxing for that matter.
But, again, it's not a "boxing" movie. In fact, I walked away thinking it was one of the best movies I've personally ever seen, and I've seen a lot of movies.
...the commercial tv clips that made me want to see the Dirty Harry flicks and other Eastwood gems were missing on this one.
All I saw was Clint hanging around the ring with his Tonya Harding hit-broad!