Wednesday 20 December 2017 10:02, UK
Wigan Warriors players have been put through their paces as they prepare for the new Super League season.
The squad found themselves undertaking backbreaking tasks on a cold morning in north Wales as they helped to construct a new mountain bike course.
Wigan, champions of England on 21 occasions, missed out on the post-season semi-finals last year after they finished sixth in the table and will be keen to return to form in 2018.
The squad were invited to the event by Red Bull.
Press play on the video above to watch the Warriors players carrying out a series of fitness tests ahead of their season-opener against Salford Red Devils on February 2.
Sky Sports will be showing the best of the action from Super League once again in the New Year.
Leeds Rhinos will defend their title, while Castleford Tigers - who finished 10 points clear of the Rhinos only to lose out to them in the Grand Final - will attempt to go one better and be crowned Super League champions for the first time.
