Sarah Merriner is another amazing coach at Fight City Gym. Prior to finding Brazilian Jiu-Jitsu , Sarah spent 5 years training in Traditional Jujitsu. During this time she was undefeated in sparring and ground fighting competitions, winning multiple national championships. Sarah then began training Brazilian Jiu-Jitsu in June 2008, achieving the rank of Black Belt in 2015. She competes in Gi and No-Gi regularly at both domestic and international tournaments. Sarah has been teaching classes in London and Essex for over 10 years and has proven her ability to develop absolute beginners into successful athletes.