If leisure is defined as free or unobligated time, then leisure is clearly the category of time expenditure that has the greatest potential for making people healthy and happy but it also has the greatest potential for creating problems. Therefore, educating and counselling people on how to make best use of their free time can have a great impact on the physical and mental health of individuals. The intent of this paper is to explain how leisure counselling can be implemented as a therapeutic technique for the benefit of many different types of people. It is also the intent of this paper to provide those who work as counsellors with information about leisure and leisure counselling so that they can help their clients to improve their lives through leisure. Therefore, this paper examines the contributions that both leisure counselling and leisure education can make in promoting maximal physical and psychological well-being, although the main focus is on leisure counselling. The overall conclusion is that effective leisure counselling services can significantly help to improve the physical and mental well-being of individuals and society in general.