Eider Barba is a Sports Scientist and Physical Trainer with experience in elite football and rowing. She has worked with professional teams such as Real Sociedad, managing training loads and supporting both men’s and women’s squads. Eider specializes in data-driven performance analysis, translating research into practical on-field application. Her ongoing PhD in Sports Science focuses on sleep optimization and its role in performance. She combines academic insight with hands-on expertise, creating efficient, individualized programs. Eider’s approach reflects precision, curiosity, and a commitment to linking science with daily athletic improvement.