The future of coaching in endurance sports
This blog about the future of coaching in endurance sports starts with the past. Thirty years ago, Herman Vrijhof was my first coach. Twice a week, Herman stood trackside at…
Blogs
Continuous lactate measurement during training
Can continuous lactate measurement during training improve your performance? With every training session, you disrupt the balance in your body, which results in a response—a phenomenon known as the training…
Hyrox test event data: five tips to improve your Hyrox
In this blog, we analyze Hyrox test event data and provide you with five tips to improve your Hyrox performance. Hyrox is all about endurance, strength, and mental resilience. It…
The how, what and why of interval training
This blog about the how, what and why of interval training teaches you how to improve your endurance performance. What exactly is interval training? And why should you do interval…
How can you optimize your times with STRYD?
How can you optimize your times with STRYD? In this blog you will learn how I used STRYD to test which is the fastest shoe. Inside on the treadmill, and…
Personal Record on the marathon (3/3)
I ran my Personal Record on the marathon after my fiftieth birthday in the Two Rivers marathon in March 2023. The clock stopped after 2h38. In blog 1 and blog…
Every David has its Goliath: Tim Wolvetang
Every David has its Goliath. Everyone knows this story of the underdog who conquers his invincible opponent. In part one of this series the story of Tim Wolvetang. Tim Wolvetang was…
