#122 - Exercise vs. Insomnia

Examining the $107B burden of insomnia and its link to a 45% increase in cardiovascular risk, Matt dissects a landmark study of 1,348 participants proving that movement is a potent clinical tool. He also explains how yoga adds nearly two hours of sleep by boosting GABAergic activity, while Tai Chi provides sustained benefits for up to two years. Our host details how exercise facilitates the core temperature drop necessary for consciousness to power down. Matt discusses how movement increases brain-derived neurotrophic factor (BDNF) and turns down the volume on systemic inflammation. In the end, Matt reveals that intentional activity recalibrates the nervous system to help you obtain the best quantity and quality of sleep. Please note that Matt is not a medical doctor, and none of the content in this podcast should be considered medical advice in any way, shape, or form, nor prescriptive in any way. Clean biological living requires precision. Podcast partner Caraway ’s non-toxic ceramic cookware eliminates deleterious "forever chemicals" for a seamless, slide-off-the-pan cooking experience. Save $190 on sets plus 10% off at Carawayhome.com/mattwalker . Caraway . Non-Toxic kitchenware made modern. Another of today’s partners is Pique . Their circadian hydration system features a morning BT Fountain for skin and cellular health, plus an evening RE Fountain with triple magnesium for recovery. No sugar or fillers. Get 20% off + a free gift at piquelife.com/mattwalker to start your daily hydration ritual. As always, if you have thoughts or feedback you’d like to share, please reach out to Matt or Eti: Matt: Instagram @drmattwalker , X @sleepdiplomat , YouTube:

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#122 - Exercise vs. Insomnia is an episode from The Matt Walker Podcast by Dr. Matt Walker.

This episode is 30:26 long.

This episode was published on Jan 26, 2026.

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