Considering the research of the Brazilian Forum of Public Security (2017), Black people in Brazil are still more than half of the population of the country. Between 2005 and 2015 the number of black people murdered increased by 18% and this also made us the majority of homicide victims, accounting for 71% of all registered bodies. 'Jah Intervention' is a symbolic walk to exhaustion. The intervention proposes the preliminary warm-up that precedes a fight of titans in a boxing ring. The intervention consists of the movement of the performer sensing the sudden fall when affected by perforations by bullets of semi-automatic weapons.