Today marks the 400th episode of the mbg podcast! What a journey it’s been since our launch on June 12, 2017. The milestone of 400 speaks to the longevity of our show, so in the spirit of longevity, today's special episode will highlight the greatest nuggets of healthspan and lifespan advice we've heard on the podcast.

Join mbg co-CEO, Jason Wachob, as he explores how to lead a happier, healthier life for as long as possible. Some highlights include:

- How to fall back asleep after waking up in the middle of the night (~24:54)

- Why breathing through your nose is crucial for immunity (~40:59)

- The health benefits of walking outside in the cold (~47:02)

- How to "think" yourself younger (~52:18)

- Why loneliness is a huge health issue (~53:37)

Referenced in the episode:

- mbg Podcast episode #297, with William Li, M.D.

- mbg Podcast episode #356, with Dan Buettner

- mbg Podcast episode #345, with Simon Hill

- mbg Podcast episode #363, with David Sinclair, Ph.D.

- mbg Podcast episode #310, with Kristen Willeumier, Ph.D.

- mbg Podcast episode #386, with Annabel Streets

- mbg Podcast episode #293, with Mark Sisson

- mbg Podcast episode #313, with Robb Wolf

- mbg Podcast episode #368, with Shelby Harris, PsyD, DBSM

- mbg Podcast episode #366, with Kara Fitzgerald, N.D.

- mbg Podcast episode #361, with Ashley Jordan Ferira, Ph.D., RDN

- mbg Podcast episode #391, with Frank Lipman, M.D.

- mbg Podcast episode #317, with Patrick McKeown

- mbg Podcast episode #238, with Brian Mackenzie

- mbg Podcast episode #397, with Becca Levy, Ph.D.

- mbg Podcast episode #327, with Sergey Young

- mbg Podcast episode #267, with Marta Zaraska

- mbg Podcast episode #392, with Emma Loewe

- mbg Podcast episode #344, with Lisa Miller, Ph.D.

- mbg Podcast episode #343, with Amishi Jha, Ph.D.

- mbg Podcast episode #388, with Arthur Brooks, Ph.D.

We at mbg are extraordinarily grateful for all of you—for tuning in, for sharing on social media, and for your reviews and thoughtful comments. Enjoy this episode! Whether it's an article or podcast, we always want to know what we can do to help here at mindbodygreen. Let us know at: podcast@mindbodygreen.com.

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400: The ultimate longevity episode | Episode #400 with Jason