Next clinic from 29 till 31 July 2019

The next three-days- course will take place from 29 – 31 July 2019 at the beautiful training centre in Goch. Over the years Holger Hetzel has developed a very special training concept, based on his vast experience , to ensure that course participants are able to assimilate as much knowledge and information as possible over a three-day period.

HERE you can read WHY you should not miss to attend a  three- days- course with Holger Hetzel and all other information!