Journalist Kieran Yates presents a set of programmes exploring how adopting seemingly simple skills in later life can lead to radical changes in a person's well-being. She begins by talking to Yewande Adesida, a cyclist who, in her twenties, decided to switch from her career as a competitive rower to a racing track cyclist. Kieran meets Yewande at Herne Hill velodrome and asks her just how much getting on a bike as an adult opened up the world for her
