Red Bull Rivals concludes this Saturday, featuring Matt Littler and Darren Jeffries (former Hollyoaks stars Max and OB) having taken up the considerable challenge of going head-to-head in some of the toughest sports imaginable to become Rivals Champion 2009. Following gruelling training with professional Red Bull athletes from the world of extreme sports, the boys have done battle in a series of challenges from cliff diving to down-hill mountain biking, free running to piloting home-made flying machines. This clip shows some of the highlights ahead of this Saturday’s episode.

T4 1pm, Saturday 21st November