Is it possible to stop snoring? Is there a difference between running outside and on a treadmill? Which food group really is the worst for us? Chris Smith is joined by exercise expert Dan Gordon, sleep specialist Nick Oscroft, dietician Sian Porter and wellness guru Tom Mole to answer all the health-related queries and quandaries people have been sending in.
The Naked Scientists flagship science show brings you a lighthearted look at the latest scientific breakthroughs, interviews with the world's top scientists, answers to your science questions and science experiments to try at home.