Elite preparation does not end when the session finishes.
Performance teams across Olympic sport increasingly treat sleep hygiene as a structured intervention rather than a lifestyle preference.
Dr Matthew Walker, a neuroscientist and author of Why We Sleep, has been unequivocal about its impact:
"Sleep is the single most effective thing we can do to reset our brain and body health each day," he said.
That reset influences reaction time, learning consolidation and emotional regulation - all variables that shape competitive outcomes.
Travel-heavy athletes often speak about controlling the controllables: replicating routines regardless of environment. Limiting light exposure. Reducing stimulants late in the day. Protecting wind-down rituals.
The commercial sleep industry has recognised this, increasingly aligning itself with performance language. But the competitive advantage still lies in behaviour.
Consistency outperforms luxury.
Preparation, in many ways, begins the night before.
The bottom line? Intentional evenings create sharper mornings.
