In 2008, Bryin completed his Krav Maga instructor training and through this he discovered that he enjoys sharing his knowledge of the system with students, watching them improve, gain more confidence, and becoming more fit and safe in the process. In addition to being a Black Belt Instructor (Krav Maga Alliance), Bryin is also certified in Krav Maga Force Arrest & Control and Krav Maga Force Black Belt Firearms, he is also a Level 3 Bas Rutten Fight Coach, Level 1 CrossFit Coach, and a Brazilian Jiu-Jitsu Purple belt. To reinforce his Krav Maga training he has competed in MMA fights, Jiu-Jitsu competitions, as well as IDPA shooting matches. Bryin consider himself a lifelong student wanting to improve his skills in teaching, self-defense, fitness, and life!