In this brand new series from Lucozade Sport, best friends (according to Sam) and novice runners Dev Griffin and Sam Thompson, are going to learn what it takes - with the help of trainers, nutritionists and mindfulness gurus - to become lean mean jogging machines.

Oh and while they’re at it they’re going to do a marathon. Who cares if it’s happening in 12 weeks?! Follow all the ups, downs, tears and tantrums as they embark upon on their journey. 

This is a Somethin' Else production for Lucozade Sport.