Physical activity, athletic performance, and recovery: The role of sleep

Apr 10, 2026L'Encephale

How Sleep Affects Exercise, Sports Performance, and Recovery

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Abstract

Regular physical activity (≥150 min/week) is associated with significant mental health benefits, including reduced depression risk.

  • Physical activity demonstrates a clear inverse relationship with depression risk, suggesting that increased activity correlates with lower risk.
  • Engagement in regular physical activity significantly reduces insomnia symptoms and improves overall sleep quality.
  • Approximately 50-78% of athletes experience sleep complaints, often linked to factors such as training schedules and travel.
  • Sleep deprivation negatively impacts athletic performance, especially in activities requiring fine motor skills and cognitive function.
  • Adequate sleep duration and extension may enhance recovery and improve performance in sports.
  • Napping can aid recovery and alertness, but its effectiveness varies based on nap duration and timing, with longer naps potentially causing sleep inertia.

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