Fans of Breakfast Republic on 2fm will know the voice of presenter Keith Walsh well, but you're about to get to know the man, and indeed the body, behind the voice tonight in this new Reality Bites documentary. In a time when lads are in constant pursuit of the perfect physique, Keith investigates where the phenomenon stems from and what it says about modern men. While doing so, he takes on the challenge of obtaining the perfect bod himself as he embarks on a new lifestyle and nutrition regime in the hope of achieving a buff body to find out if a six-pack really can make him happier.