Mark Wahlberg Shares Training Secrets From 'Daddy's Home'

The actor explains how he completed 700 one-arm pull-ups on the set of his new movie
0:33 | 12/21/15

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Transcript for Mark Wahlberg Shares Training Secrets From 'Daddy's Home'
I don't think Mark Wahlberg has one of the best buddies in show business but even he admits he knew it would help and little bit of movie magic to help him complete 700. One arm pull up. On the set of his new movie daddy's home now what we're tells. Overplay the bad boy dad and a movie who appears to have an aversion. Where serves much sadness may step that will Farrell that he's home opens in theaters on Christmas Day.

This transcript has been automatically generated and may not be 100% accurate.

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