Marius Helf practicing the Wim Hof Method in an icy river surrounded by snow covered mountains

How I relearned to breathe – and how it…

In 2017 I was feeling exhausted.

I had just moved to a new city in a new country. I was in multitasking hell in my job, where I was juggling a plethora of technical projects in addition to managing a team of Data Scientists and helping a startup grow to maturity. In addition, I was suffering from frequent and heavy cold and flu, a condition I have been struggling with for the better part of my adult life. In 2017, my sick leave accumulated to a level that was not acceptable to neither me nor my boss.

Six months later, I am standing bare-chested on the ice of a frozen lake in winter Sweden, cutting a hole into the thick layer of ice and getting ready to jump in.

Today, I am teaching how to leverage extreme cold, a powerful breathing technique and forging a strong mindset to become a happier, healthier and stronger version of yourself – how to unleash the Happy Yeti within.

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Marius Helf swimming in a frozen lake in Sweden

How I started to love the cold

My first encounter with the cold was in my first year at university. For some reason I decided to wear shorts — one complete year long. And in my home and study town of Dortmund, we have seasons, including a winter. Not too cold of a winter, but cold enough to make my daily 10k cycle to uni challenging. Still, all went well for about 10 months. Then, one day in December, the flu got me. I was more or less in bed for the better of 2 weeks, and I have been struggling with frequent colds ever since.

So what brought me back to the cold? What has driven me to even go on a five day expedition to Sweden to swim in ice water and hike for 2 hours through the snow covered wilderness south of Stockholm, with nothing but shoes, shorts and a woolen hat on me?

And even more, why did I feel reborn after these 5 days, instead of being in bed with a fever?

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