Introduction and Overview -- Part 1 General issues -- The working environment of mental health professional in sports -- Working with trainers, and coaches -- Risks and benefits of grass roots and everyday sports - Taking care of amateur athletes -- Part 2 Ethics of Sport Psychiatry -- Challenges in the athletes carrier -- Mental Health in international competitions -- Defining professional tasks and collaboration for mental health professionals in sports -- Psychopharmaca, medication, and alternatives in sports -- Performance enhancement - a task for Sport Psychiatry ? -- Transcultural sport psychiatry -- Working with children and young adults in sports -- Part 3 Specific problems and disorders -- Doping -- Substance abuse and addiction -- Sport specific mental health problems - From overtraining to training athlete -- Stress and stress management -- Trauma -- Sexual abuse -- Coping with injuries -- Eating Disorders, nutrition and mental health -- Sport specific mental health problems -- Newly developing problems- ADHS and further new challenges -- Brain trauma -- Sport addiction in athletes and spectators -- Legal Aspects- what should the mental health expert know ? -- Prevention strategies in sports mental health.