The One Show 2016 сезон 69 серия — 08/04/2016

All Saints join Alex Jones and Jeremy Vine on the One Show sofa, and perform their new song One Woman Man. Lucy Siegle investigates claims that singing can improve your health. We're with one young amputee on the day he gets an incredible new robotic prosthetic arm. Arthur Smith gets to the bottom of why the UK is stuck half way between metric and imperial measurements.