Book excerpt: By exploring past, current, and future intersections between leisure and health, this book considers research and academic thought to reveal and critique the nuanced ways that leisure impacts health as well as considering how health professions use leisure as a 'tool'. Aided by the diverse chapters, readers will be challenged to explore future intersections between leisure and health using an overarching eco (ecological/environmental), bio(biological), psycho (psychological), social (sociological) lens. Many of the chapters include case-studies which consider further developing leisure and health themes, particularly in relation to a number of emerging environmental, health and societal challenges that confront the world. The book will be of significant interest to researchers/academics/practitioners in the leisure, health, sport, tourism, recreation, events, social science, and arts disciplines.