Hydration: The Most Underrated Performance Enhancer

Coffee isn’t the answer to your afternoon slump—water is. Cognitive performance decreases by 17% with just 2% dehydration, yet most professionals I coach are chronically under-hydrated. Jennifer, a high-level executive, tracked her water intake for one week and discovered she was drinking less than half her body’s requirements. After implementing a structured hydration protocol, her decision fatigue decreased dramatically, and her team noticed the difference in her leadership presence.