After his graduation as a physiotherapist in Amsterdam, Harald continued his specialization studies in Switzerland: manual therapist, sport physiotherapist and TCM ( Traditional Chinese Medicine).

He founded a health center in Bern ( ) and developed a unique fitness/yoga program, YEKA-fit, where group trainings are given by himself and his trainers. 

As partner of the River Retreat, he is based a few months during the year at the resort ( see calendar ) and offers the following health programs: yoga fitness body wake up, YEKA-fit training, acupuncture, injury recovery treatment and personal body physical check up.  The body physical check up is a program aimed at helping you to improve your body balance.