In this interview, we explore Professor Andy Lane’s research on how combat sports like boxing, judo, karate and kickboxing can help young people develop emotional regulation, self-control and resilience, while reducing violent behaviour. Professor Lane explains his CALM model (Cultivating Awareness, Learning and Mastery), showing how structured, rule-governed training fosters emotional learning. The interview also offers practical advice for schools and clubs, highlighting the importance of qualified coaches and basic resources, and of creating engaging, supportive environments that young people want to join.