Exercise is more than just fitness – it can be a powerful tool for mental health. But what actually occurs in the brain during a workout, and how can it help in treating mental health issues? Alisha meets Dr Jonathan Roiser and his team of researchers to uncover insights from a groundbreaking pilot study exploring brain activity during exercise, including how it could transform the diagnosis and treatment of conditions like depression.

When Science Finds a Way is brought to you by Wellcome, an independent global foundation that supports science to solve the urgent health challenges facing everyone. For more information and podcast transcripts visit wellcome.org/podcast