The Cold Edit

Take a deep breathe.
Now, dive in.

How cold should a plunge tub get for effective cold therapy?
How cold should a plunge tub get for effective cold therapy?
By Naomi Myerson|Published on:
The decision to start cold water immersion is a commitment to discomfort. You are choosing to bypass the easy route and voluntarily subject your nervous system to a primal, physiological...
Are Polar Monkeys cold plunge tubs really able to hit 32°F without adding ice?
Are Polar Monkeys cold plunge tubs really able to hit 32°F without adding ice?
By Naomi Myerson|Published on:
In the biohacking and high-performance community, there is a benchmark that separates the dedicated from the casuals. It is the absolute floor of liquid temperature. It is 32 degrees Fahrenheit....
What’s the startup routine for a new plunge owner?
What’s the startup routine for a new plunge owner?
By Naomi Myerson|Published on:
You made the decision to upgrade your physiology. Because we offer free next-day shipping on cold plunges, you didn't have to wait weeks to start your transformation. The freight has...
What’s the best way to sanitize a plunge without harsh chemicals?
What’s the best way to sanitize a plunge without harsh chemicals?
By Naomi Myerson|Published on:
You have done the hard work. You have engineered your morning routine, optimized your sleep, and committed to the daily shock of 39°F water. You are using cold water immersion...
How to prep mentally for your first cold plunge?
How to prep mentally for your first cold plunge?
By Naomi Myerson|Published on:
The water is waiting. It sits there, perfectly still, hovering at a punishing 39°F. You are standing next to it, towel in hand, and your heart is already racing. You...
What maintenance is required for a home cold plunge?
What maintenance is required for a home cold plunge?
By Naomi Myerson|Published on:
You didn't buy a cold plunge to add another chore to your to-do list. You bought it to subtract stress, inflammation, and weakness from your life. You invested in a...
What are the mental health benefits of cold immersion?
What are the mental health benefits of cold immersion?
By Naomi Myerson|Published on:
The physical benefits of cold plunging are visible. You can see the reduction in inflammation. You can feel the accelerated muscle recovery. You can track the metabolic burn. But the...
What are the benefits of daily cold immersion for recovery and mood?
What are the benefits of daily cold immersion for recovery and mood?
By Naomi Myerson|Published on:
There is a moment right before you enter the water. It is a moment of negotiation. Your brain—the ancient part designed for comfort and survival—screams at you to stop. It...
Is it safe to use a cold plunge daily?
Is it safe to use a cold plunge daily?
By Naomi Myerson|Published on:
In the pursuit of optimization, consistency is the only currency that matters. You don't get strong by lifting weights once a month. You don't get fit by running once a...
Is contrast therapy (hot-cold) better than cold alone?
Is contrast therapy (hot-cold) better than cold alone?
By Naomi Myerson|Published on:
In the toolkit of the modern biohacker, temperature is the most powerful lever we have. We use heat to shock proteins and cold to fight inflammation. But a debate rages...
How to prevent mold and mildew in and around a plunge?
How to prevent mold and mildew in and around a plunge?
By Naomi Myerson|Published on:
You have built a sanctuary. A place of focus, resilience, and recovery. You step into the cold to cleanse your mind and optimize your body. But nothing shatters that meditative...
How to manage pH and alkalinity for clear water in a plunge?
How to manage pH and alkalinity for clear water in a plunge?
By Naomi Myerson|Published on:
You treat your body like a high-performance machine. You track your macros, you monitor your sleep data, and you measure your heart rate variability. Yet, many biohackers ignore the most...