Retire With Purpose - The Retirement Podcast 522: The Six Pillars to Living Longer & Healthier in Retirement with Dr. Bobby Dubois - Part 2
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Sep 15, 2025 Dr. Bobby Dubois, a board-certified internist, shares transformative insights on living longer and healthier. He highlights the importance of mind-body harmony, stressing practices like meditation and nature walks to reduce anxiety. Delve into the benefits of heat and cold exposure, including sauna use and cold plunges, backed by science. Most importantly, he reveals social connections as the strongest predictor of longevity, outpacing even exercise. Dr. Dubois encourages a coordinated approach to wellness, making you your own health 'quarterback'.
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Cold Plunge Boosts Dopamine And Mood
- Cold plunges raise dopamine roughly sixfold and produce lasting uplift for hours afterward.
- Short-term mood and anxiety benefits are documented, but long-term mortality effects remain unproven.
Practical Heat And Cold Options
- You can cold-plunge cheaply: use a bathtub with ice instead of expensive tanks.
- For heat, consider affordable single-person sauna units if a full sauna isn't available.
Be Skeptical Of Trending Therapies
- Avoid unproven wellness fads like routine hyperbaric treatments unless supported by human RCTs.
- Reserve hyperbaric oxygen for validated medical uses like decompression sickness or nonhealing wounds.
