In 2006 Christian Hvidberg and Terje Theiss founded SENCE, a company that teaches and educates in all types of physical conflict management.

Our goal is to provide physical conflict managment solutions for all types of conflicts, varied from the privat person that wants to learn self defense to different types of jobs that requires self protection. 

Human Sence:               Staff from different institutions, psychiatric wards to jobs in hospitals.

Street Sence:                 Reality based self defense for civilians, who need to protect them selfs in the street or at home. 

Security Sence:             Security personnel/guards, doormen, watchmen and the  police. 

The core of our concept is the same throughout all of the 3 sections, but are customized to each of the areas conditions, so the duties, tasks and requirements are meet for each area.

We have taught in the following places:  Denmark, Norway, Belgium, Australia, Germany, Spain, Japan, England, USA and Russia.

Since 2005 we have taught and practiced Reality Based Self Defence (RBSD).