The PRUMIN Blog

My Weekend as a Spectator at Ironman Hamburg

Markus Prüm

A whole weekend of extremes: Last weekend, IRONMAN Hamburg transformed the city into a giant sporting stage. I spent two full days right by the sidelines as a spectator. As...

My Weekend as a Spectator at Ironman Hamburg

Markus Prüm

A whole weekend of extremes: Last weekend, IRONMAN Hamburg transformed the city into a giant sporting stage. I spent two full days right by the sidelines as a spectator. As...

My new learnings

Markus Prüm

"When I got my knee diagnosis, I thought it was the end of my fitness journey. It turned out to be the day I finally learned how to listen to...

My new learnings

Markus Prüm

"When I got my knee diagnosis, I thought it was the end of my fitness journey. It turned out to be the day I finally learned how to listen to...

The Full Truth Behind My Struggle with Ironman Frankfurt

The Full Truth Behind My Struggle with Ironman ...

Markus Prüm

I am facing a decision that is tearing me apart inside. The longer I think about it, the heavier it gets. On paper, it sounds so simple. You either register...

The Full Truth Behind My Struggle with Ironman ...

Markus Prüm

I am facing a decision that is tearing me apart inside. The longer I think about it, the heavier it gets. On paper, it sounds so simple. You either register...

Why I Don’t Chase the Next Big Thing Anymore

Why I Don’t Chase the Next Big Thing Anymore

Markus Prüm

For years, my life was defined by the chase. In the running world, that meant chasing numbers, status, and the ultimate validation. I wanted the shiny badges. I wanted the...

Why I Don’t Chase the Next Big Thing Anymore

Markus Prüm

For years, my life was defined by the chase. In the running world, that meant chasing numbers, status, and the ultimate validation. I wanted the shiny badges. I wanted the...

The Triathlete’s Paradox: How to Fuel for Long-Distance Without Underfueling

The Triathlete’s Paradox: How to Fuel for Long-...

Markus Prüm

As a long-distance triathlete, you live in a constant state of biological contradiction. On one hand, you know you need to eat like a runaway train to survive 5-hour bike...

The Triathlete’s Paradox: How to Fuel for Long-...

Markus Prüm

As a long-distance triathlete, you live in a constant state of biological contradiction. On one hand, you know you need to eat like a runaway train to survive 5-hour bike...

Minimalism for Long-Term Endurance

Minimalism for Long-Term Endurance

Markus Prüm

In the world of endurance sports, we are often sold the "Burn Bright" model: more miles, higher intensity, and expensive tech. But if you view your body like a master...

Minimalism for Long-Term Endurance

Markus Prüm

In the world of endurance sports, we are often sold the "Burn Bright" model: more miles, higher intensity, and expensive tech. But if you view your body like a master...