Abstract
Applying family systems constructs when working with the developmental young athlete provides a comprehensive, interactive framework that integrates multiple issues into a unifying theoretical model for understanding behavior and enhancing performance. This article describes basic family systems constructs, discusses the relevance to sport, and incorporates illustrative case examples. The family “system” is defined broadly, referring to all individuals who influence the athlete, including the spheres of family (parents, siblings, and blended family members); sport (coaches, trainers, and team members); and school (teachers and social peers). The systems paradigm offers another perspective for the therapist to understand, evaluate, and treat the young athlete.