A physical agression in front of your door, in public transport or in the middle of the street : what are you going to do ? 
A physical agression in front of your door, in public transport or in the middle of the street : what are you going to do ? 
I was invited at the "Crisis Preventive Day" seminar which took place in Cologne at the Krav-Maga Institute for Carsten Draheim's birthday, one of the founders of the KRAVolution federation. Here I tell how this week-end went.
