#133 Andrew Huberman: The Science of Small Changes
The Knowledge Project with Shane Parrish
How to Wake Up Faster When You Sleep Outside
You want to mimic what would happen if you were sleeping outdoors, essentially. Some people like to heat up in the morning, more energy, and they'll do that with a cold shower or ice bath. When you get into cold water, as long as you don't stay in there to the point where you start becoming hypothermic, your actually are increasing your metabolism and body heat. You can also use cold showers the the cold should be uncomfortable, to the pointWhere you want to get out very badly, but safe. And so i can't say 30 degrees or 50 degrees because different people have different heat tolerance and cold it should be uncomably cold.