The Wim Hof Breathing Method: How It Changed My Mornings (And Almost Made Me Pass Out)

Here’s a wild stat for you — over 200,000 people have taken Wim Hof’s online course, and the guy himself has climbed Mount Kilimanjaro in shorts. In shorts! When I first stumbled across the Wim Hof breathing method about three years ago, I honestly thought it was some kind of internet gimmick. Turns out, it’s one of the most researched breathwork techniques out there, and it’s completely transformed how I start my day.

So What Exactly Is the Wim Hof Breathing Method?

The Wim Hof breathing method is a specific breathing technique developed by Dutch athlete Wim Hof, also known as “The Iceman.” It combines controlled hyperventilation, breath retention, and cold exposure to influence the autonomic nervous system. Think of it as a reset button for your body and mind.

The basic protocol goes like this: you take 30 to 40 deep, rhythmic breaths, then exhale and hold your breath for as long as you comfortably can. After that, you inhale deeply and hold for about 15 seconds. That’s one round — and most people do three or four rounds in a single session.

A 2014 study published in PNAS actually showed that practitioners could voluntarily influence their immune response, which was previously thought to be impossible. Pretty cool, right?

My First (Disastrous) Attempt

I’m not gonna lie — my first session was a mess. I was sitting on my bed, watched a YouTube tutorial, and just went for it without really understanding the deep breathing cycles. By round two, my hands were tingling like crazy and I got so lightheaded I had to lay down.

Here’s the thing nobody tells you: you should never, ever do this standing up or near water. Seriously. The breath hold phase can cause you to faint, and that’s not me being dramatic — it’s happened to people.

After that rocky start, I did more research and slowed way down. I learned that the tingling sensation is actually normal and is caused by changes in blood CO2 levels during the power breathing rounds. Once I understood the science behind it, I felt way more comfortable pushing through.

What the Wim Hof Breathing Technique Actually Feels Like

By week three, something shifted. During the breath retention phase, I started experiencing this incredible wave of calm — almost like a natural high. My stress levels in the morning dropped noticeably, and I was sleeping better at night too.

The cold shower part, which is the third pillar of the Wim Hof method alongside breathwork and meditation, took me way longer to embrace. I’m talking months of just ending my shower with 15 seconds of cold water before I could handle a full two minutes. But the combination of the breathing exercises and cold therapy together? That’s where the magic happens.

Some mornings I feel absolutely electric after a session. Other days, honestly, it just feels like breathing. And that’s okay — consistency matters more than intensity.

Practical Tips From Three Years of Practice

  • Always practice lying down or seated — never in water, never while driving.
  • Do it on an empty stomach — mornings before breakfast work best for most people, including me.
  • Use a timer app — the official Wim Hof Method app is actually pretty solid for tracking your breath holds and rounds.
  • Don’t force the breath hold — your retention time will naturally increase over weeks of practice.
  • Start without cold exposure — master the breathing first, then layer in cold showers gradually.

One mistake I made early on was being competitive with myself about breath retention times. I’d push past comfort trying to hit two minutes, and it just made the whole experience stressful. The oxygen advantage comes from the rhythmic breathing, not from turning purple during the hold.

Your Breath Is More Powerful Than You Think

Look, the Wim Hof breathing method isn’t for everyone, and if you have cardiovascular issues, epilepsy, or are pregnant, you should definitely talk to your doctor first. But for most healthy adults, it’s a free, accessible tool that can genuinely improve energy, focus, and stress resilience.

Customize it to fit your life — maybe you only do two rounds, maybe you skip the cold showers entirely. That’s totally fine. The best breathwork routine is the one you’ll actually stick with.

If you’re curious about other breathing techniques and want to explore what works for your body, check out more posts over at One Big Breath. There’s a whole world of breathwork waiting for you — one inhale at a time.