From the archive: Bowel movement: the push to change the way you poo

We are raiding the Audio Long Read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2018: Are you sitting comfortably? Many people are not – and there are some who insist the way we’ve been going to the toilet is all wrong. Help support our independent journalism at <a href="https://www.theguardian.com/longreadpod">theguardian.com/longreadpod</a>