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Hard Knocks is a reality sports documentary produced by the NFL and HBO. Each season the show follows an NFL team during training camp in preparation for the upcoming season.

  • Released: 2001-08-01
  • Runtime: 50 minutes
  • Genre: Documentary, Reality-TV, Sport
  • Stars: Liev Schreiber, Vontaze Burfict, Todd Heap
  • Director: Marty Callner