The lecture is about the vagus nerve and its role in the body's nervous system. Bjørnar Strendo discusses topics such as stress, recovery, sleep, and how the nervous system affects everyday life.

Through stories, research, and experiences, he provides an introduction to the function of the vagus nerve. The lecture also draws on the book. The vagus nerve – the body’s hidden superpower by Anette Løno.

The audience will be presented with simple exercises and advice related to stress management, sleep and relaxation, among other things.