Big Fish Extra Catch: You asked, we delivered: Fasting 101

Welcome to a brand new series of bonus episodes of Big Fish. Last series we focused on improving our mental health and resilience, but this series we're turning our focus to physical health. This year I'm training for something incredibly exciting - I'm trying to break a world record for charity and I need to be as fit as possible. I've roped in my good friend and trainer Shaun Stafford to help me.