A woman stands in a stadium, bathed in warm sunlight, eyes closed and hand on her chest, exuding a sense of calm and reflection amidst a backdrop of empty seats. We introduce practitioners and trainees to a critical yet often overlooked dimension of athlete support — mental resilience — with particular attention paid to how resilience develops, why it matters for performance and wellbeing, and what evidence-based techniques help athletes build it over time. Research tells us

A coach encourages young athletes with a high-five during a fun practice session, as sunlight streams into the gym. Studies show that positive reinforcement in sports can increase performance by as much as 23% . Athletes who set clear goals are 20% more likely to achieve their desired outcomes . The science is clear: how we reinforce athletes affects their confidence, focus, and long-term success. Understanding positive reinforcement in sports psychology revolutionizes how at