Channing Tatum recalls shooting for Foxcatcher as a painful experience

Movie sets are often referred to by the actors of the film as an experience they wouldn't ever forget. More often than not, actors recall all the fun they had on sets whilst the filming process.
But seems like star of the movie, Foxcatcher, Channing Tatum had a whole new experience on the sets while shooting for the movie. Inspired by true events, Tatum plays the character of Mark Schulz an Olympic Wrestler.
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Tatum reportedly had to go through intense training for the movie to essay the authenticity of playing a medal winning wrestler.So much so that it seems to have taken away the fun element of shooting off the sets. While speaking about the film's experience, Tatum said in a statement, "Shooting for this movie was a painful experience in the best way possible. It fact, it wasn't fun at all and it pretty much sucked".
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