Jeroen's Blog

No stress? That could be a problem! The Yerkes - Dodson law suggests we need just the right amount in order to achieve peak performance!

It’s 2am during the night when my light beam illuminates a big brown table cloth. It’s hanging in between trees on a clothesline, has a...

Ever since I found out about the existence of the Ultra Trail du Mont Blanc (UTMB), I've been fascinated by that race. It must have been...

2020 was a year for sportsmen where a lot of their competitions got cancelled because of covid. This was also the case for me. When in...

oktober 21th 2018 A little bit hesitating do I walk towards the start zone. The colored pacer flags are gently dancing around in a sea of...