How Exercise Can Cure Insomnia and More - podcast episode cover

How Exercise Can Cure Insomnia and More

Mar 28, 202511 min
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Episode description

Story at-a-glance
  • Regular exercise significantly improves sleep quality and duration, with studies showing that even 30 minutes of daily activity increases sleep time by approximately 15 minutes for those with insomnia
  • Exercise enhances sleep through multiple mechanisms including boosting melatonin production, reducing stress levels and regulating body temperature, making it a comprehensive natural solution to improve sleep
  • Exercise timing matters, as nighttime workouts sometimes delay sleep onset, while midday to afternoon exercise is associated with lower mortality rates and improved cardiovascular health
  • Exercise acts as a "zeitgeber" — an environmental cue that helps regulate your body's internal clock, playing a key role in coordinating sleep-wake cycles and various biological processes
  • For optimal sleep, combine regular exercise with good sleep hygiene, including maintaining a dark bedroom, getting morning sunlight exposure and avoiding blue light before bedtime
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How Exercise Can Cure Insomnia and More | Dr. Joseph Mercola - Take Control of Your Health podcast - Listen or read transcript on Metacast