Fitness and being a part of a music sensation sometimes don't go hand in hand. But not for this week's guest.

Leon, aka Locksmith aka Locky from Rudimental joins Jenni this week to chat about the joy of running.

They chat about the beginnings of Locky's running career, coming from working on his weakness being part of the Arsenal academy, which was running, he chats about how running becomes escapism, keeping fit on the road, how creative ideas flow when running, nutrition, running with a weighted vest, his time on SAS Who Dares Wins and his new book 'About This Boy: Growing Up, Making Mistakes and Becoming Me'.

Happy running!