Bobsleigher Adele Nicoll, ex-footballer Ashley Cain, former rugby player Heather Fisher, MMA star Leah McCourt, Muay Thai fighter Nesrine Dally, Olympic gymnast Nile Wilson and fitness trainers Tyrone Brennand and Waz Ashayer set out to change eight contestants' lives - and help them push themselves to their absolute limit. Presented by Jordan North and Paul Olima.
After their individual training sessions, the trainees take on their first head-to-head challenge - a seemingly simply battle to be the first to grab a mallet, get past their opponent and bang a gong. Back at the hacienda, the winners are treated to a slap-up meal served by the losers, although not everyone sees the funny side.