Renzo Gracie Online Academy (RGOA)
A specialist of self-defense, Sylvio Behring believes there are a number of efficient strategies for handling a confrontation so that nobody gets hurt. Pay attention to the five stages listed by him to avoid a big problem. In case they don't work, then BJJ will be by your side anyway.
RGOA - Renzo and his team have assembled a program of lessons to complement your training, your routine and your lifestyle.