Writer & Thinker

Not a wordsmith, not a man with unbridled imagination, but someone who gets satisfaction from playing with language and words, and – above all – the challenge of expressing thoughts and structuring messages in a systematic, organized way.

Numerous blogs as an athlete and coach.

Without exception thorough and in-depth syllabi for all workshops .

Two brainchildren :
- “Back To B.A.S.I.C.S. voor succesvol trainen” (Campinia Media, 2012)
- “Lactate testing: an evidence-based and practical guide” (Skribis, 2025)

Understand the world, begin with yourself.
Always in search of patterns, structure, the essence. 
In der Beschränkung zeigt sich erst der Meister (Johann Wolgang von Goethe).

Interested in one of Karel's books?