Men’s Health Survival of the Fittest, London will be showing on Channel 4 this Saturday, December 13, 2014 at 07.30 and Ch4+1 at 08.30

Presented by Dean Macey. One of the world’s most popular adventure series returns to the capital, with Wembley Stadium providing the venue as 12,000 competitors face a 10km course full of obstacles and surprises that will test their endurance, and sense of humour, to the limit.
Along the way they will climb more than 20 different obstacles, crawl through mud, ice and tunnels, carry sandbags and finally face the challenge of the Wall of Fame.