'Body positivity' says we should have a good self image no matter what. So what happens in a world when so many of us are so out of shape? or less than mentally well? What is the impact of abstracting body image from body reality? We ask Jess Curl, Trainer and Founder of Project Better and Amelia Trinick - Clinician & National Team Leader for Butterfly Foundation to take us into a deep dive into our relationship between our health and our bodies.