As a police officer and MMA fighter, Jake Nielsen knows what’s effective from the streets to the cage. Nielsen owns the highest ranking in RWTB, served in law enforcement for over 10 years, and has a 45 second MMA knockout victory as well.

Developed originally for the Israeli Defense Forces and designed for real-world situations, Krav Maga focuses on instinctive movements and efficient techniques, making it accessible to individuals of all fitness levels. Join us to cultivate confidence, sharpen your reflexes, and acquire life-saving skills – sign up for our Krav Maga class today and unleash the warrior within!

Curious? Sign up today, there’s no contracts, no gimmicks, just martial arts.

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Juniors

Our Juniors class is for young minds between the ages of 8-16, taught under the guidance of world-renowned, award-winning, Master Instructor James Rosenbach. With over 50 years of unparalleled experience,

Congratulations to the United States Hall of Fame for Martial Arts inductees!

Eli Limon, Matt Bechtel, Alivia Wilson, and Grayson Wilson were recently inducted into the United States Hall of Fame for Martial Arts. Fremont Mayor Joey Spellerberg visited the Fremont RWTB

The Kingdom

Click here to watch Rosenbach’s 50th Anniversary Click here to watch the Kingdom (2023) Click here to watch the Relic (2024)