Sylvester Stallone and Robert De Niro talk about their new boxing movie 'Grudge Match' in an interview. They discuss the relationship between their characters and the process of training for the movie's big fight.
'The characters we play are people that were just born to be natural enemies', says Sylvester. 'They're antagonistic because they're envious of each other's talents.' On the training regime, Robert admits they didn't do a lot of training together. 'I started working with Sylvester's guy, Bob Sale, he's great... He came to New York and we would train as much as we could and [Stallone] would give the choreography to him and so we worked on it for a few months', he explains. 'We didn't really work together 'til we got [to New Orleans].'