Cortisol and Athletic Performance

This chapter examines the role of cortisol, the body's primary stress hormone, in response to acute and chronic stressors, particularly in athletes. It highlights the dual nature of cortisol, underlining its essential functions in energy management and adaptation while addressing the risks associated with chronic elevation due to modern stressors like social media. The discussion emphasizes the need for a nuanced understanding of individual stress responses and proposes systematic methods for monitoring fatigue to support athlete performance and recovery.