I don't know how it's with you, but I'm always a bit over enthusiastic. Especially when it comes down to running races.

To transport oxygen to your muscles, you need red blood cells. Or to be precise Hemoglobin and Ferritin.

Sometimes you know something is wrong, but you don’t know precisely what. Now I do: an irritated iliopsoas.

We’re out for a run, Sara, Bruni and me. It’s our first run in the Netherlands after more than a month in Italy.

Running slow is the secret to be fast. That sounds like a contradiction, but there is logic behind it. Let’s explore.

Four nights to Endurance Life Sussex. With the race coming closer, I start to wonder; am I failing if I don’t make it?

5 more nights and I am going to run my first ultra run ever, the Endurance Life Sussex. So, how am I doing? Am I ready?

Looking back at the lessons I can learn from the 44,5 kilometers Run Forest Run Ommerland Trail last weekend.

I can’t remember how many doctors told me: stop running. I became my own specialist and ran a marathon yesterday.

I see a lot of people with knee injuries lately. I'm going to address this topic more here on the blog. So stay tuned!