How to Reduce the After Drop in Your Core Temperature

2min Snip

00:00

Play full episode

Summary

Transcript

Episode notes

If you stand in the hot shower after your cold dip and you keep the water on the warm air water and you stand there you are very cold on the surface. The heat receptors is going to send the signals to the brain saying wow now this blood is getting very cold and you have a drop in your core temperature. I think that when you feel that quick after drop in yourcore temperature you will be faster at heating yourself up if you just end on cold and then keep moving.

Episode #250. Ice baths and other forms of cold water exposure have gained a huge amount of traction in the past few years. I’m joined by expert Dr Susanna Søberg to examine what the science says – is cold water exposure safe? What does the research say about the bold health claims? Is brown fat just a buzzword? How do you safely and effectively implement hot and cold exposure into your life? Dr Søberg answers these questions and many more in this three-hour deep dive into cold water immersion.

Specifically, we discuss:

Intro (00:00)
The tradition of winter swimming (01:52)
Cold water swimming and activating brown fat (09:44)
Dr. Søburg's personal experience with cold water bathing (23:13)
Funding hurdles and potential benefits of cold water immersion (25:34)
Cold water immersion and the body's response (33:36)
Brown fat activation and more physiological responses (40:45)
What is brown fat? (45:54)
Is brown fat genetic? (55:28)
Benefits of activating brown fat (58:32)
Winter swimming, sauna, and disease: what the data says (1:01:10)
Metabolism and shivering (1:13:01)
Brown fat activation and muscle building (1:25:06)
Who has more brown fat: Women or Men? (1:36:33)
Chronic inflammation, exercise, and more benefits of deliberate cold exposure (1:46:11)
Cold water immersion for beginners (2:06:18)
The minimum threshold for health benefits using cold and heat (2:15:03)
Clothes or no clothes? (2:22:57)
Temperature regulation and gender differences (2:26:30)
Safety protocols & understanding ice plunging lingo (2:34:08)
Outro (2:47:18)

To connect with Dr Susanna Søberg, you can find her on Instagram, Twitter, Facebook, TikTok, and LinkedIn. Head to her website, www.soeberginstitute.com, to learn more about Dr Søberg’s work – including her research and her book Winter Swimming. Friends of The Proof can also receive a 10% discount on her Thermalist course with code SIMONHILL.

Discover more insights and supporting resources in the full show notes.

Enjoy, friends.

Simon

Want to support the show?

The best way to support the show is to use the products and services offered by our sponsors. To check them out, and enjoy great savings, visit theproof.com/friends. You can also show your support by leaving a review on the Apple Podcast app and/or sharing your favourite episodes with your friends and family.

Simon Hill, MSc, BSc (Hons)

Creator of theproof.com and host of The Proof with Simon Hill

Author of The Proof is in the Plants

Watch the episodes on YouTube or listen on Apple/Spotify

Connect with me on Instagram, Twitter, and Facebook

Nourish your gut with my Plant-Based Ferments Guide

Download my complimentary two-week meal plan and high protein Plant Performance recipe book