Participation in sports is a major feature of daily living for children and adolescents in many countries of the world. Structures of organized programs vary within and among countries. Likewise, sport offerings and values attached to these sports vary with cultural context. Sport is also a primary source of physical activity for many children and adolescents, and is an arena in which personal and inter-personal values and behaviors are developed and nurtured. Key players in these important functions of sport are peers, coaches and parents. The volume is aimed primarily for students of Physical Education and Sport Sciences, coaches, trainers, parents and others involved in youth sport programs and in the preparation of young athletes . The content s have application to a variety of cultural contexts given the near universality of sport for youth throughout the world. The editors hope that the contributions which comprise this volume will serve to enhance the sport experiences of youth, minimize potential risks , and maximize potential benefits by educating adults who work with them in the context of sport.
Robert M Malina

This book addresses relevant issues within the scope of organized sports.
Chapters are written by distinguished contributors with a comprehensive list of topics that under the coordination, the leadership and expertise of the editors, provided the scientific literature with an unique and in depth analysis of social, biological, cultural and related interactions. This book is published by the renowned University of Coimbra. The same University that only a short time ago began to offer a course in Physical Education and Sport under the intellectual and scientific leadership of Francisco Sobral Leal. His work in Portugal is both unique and pioneering. Here he has been able to be influential. This book, due to its quality and the nature of its topics, is thus a fine tribute to his work and culture of interaction. A tribute of science in the name of knowledge.
Luis Bettencourt Sardinha